Página 90 - Lógica - Contadores, divisores | Circuitos integrados | Heisener Electronics
Contáctenos
SalesDept@heisener.com 86-755-83210559-843
Iniciar sesión/Registrar
Language Translation

* Please refer to the English Version as our Official Version.

BOM
Carro 0

Lógica - Contadores, divisores

Registros 3.152
Página  90/113
Imagen
Nº de pieza
Fabricantes
Descripción
Paquete
En existencias
Cantidad
Direction
Number of Elements
Number of Bits per Element
Reset
Timing
Count Rate
Trigger Type
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
CD4059AM96E4
Texas Instruments

IC PROG DIV-BY-N COUNTER 24-SOIC

  • Logic Type: Divide-by-N
  • Direction: Down
  • Number of Elements: 1
  • Number of Bits per Element: 16
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 12MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 3 V ~ 12 V
  • Operating Temperature: -55°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 24-SOIC
Paquete: 24-SOIC (0.295", 7.50mm Width)
En existencias5.744
Down
1
16
Asynchronous
-
12MHz
Positive Edge
3 V ~ 12 V
-55°C ~ 125°C
Surface Mount
24-SOIC (0.295", 7.50mm Width)
24-SOIC
SY100EP32VKI
Microchip Technology

IC DIVIDER /2 5V/3.3V 8-MSOP

  • Logic Type: Divide-by-2
  • Direction: Up
  • Number of Elements: 1
  • Number of Bits per Element: 1
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 4GHz
  • Trigger Type: Positive, Negative
  • Voltage - Supply: 3 V ~ 5.5 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 8-MSOP
Paquete: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
En existencias2.736
Up
1
1
Asynchronous
-
4GHz
Positive, Negative
3 V ~ 5.5 V
-40°C ~ 85°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
74HC40103DB,112
Nexperia USA Inc.

IC 8BIT SYNC BINARY DOWN 16-SSOP

  • Logic Type: Binary Counter
  • Direction: Down
  • Number of Elements: 1
  • Number of Bits per Element: 8
  • Reset: Asynchronous
  • Timing: Synchronous
  • Count Rate: 32MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 2 V ~ 6 V
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SSOP (0.209", 5.30mm Width)
  • Supplier Device Package: 16-SSOP
Paquete: 16-SSOP (0.209", 5.30mm Width)
En existencias5.072
Down
1
8
Asynchronous
Synchronous
32MHz
Positive Edge
2 V ~ 6 V
-40°C ~ 125°C
Surface Mount
16-SSOP (0.209", 5.30mm Width)
16-SSOP
74AC169SJX
Fairchild/ON Semiconductor

IC COUNTER BIDIRECT SYNC 16SOP

  • Logic Type: Binary Counter
  • Direction: Up, Down
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: -
  • Timing: Synchronous
  • Count Rate: 154MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 2 V ~ 6 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.209", 5.30mm Width)
  • Supplier Device Package: 16-SOP
Paquete: 16-SOIC (0.209", 5.30mm Width)
En existencias4.944
Up, Down
1
4
-
Synchronous
154MHz
Positive Edge
2 V ~ 6 V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.209", 5.30mm Width)
16-SOP
74F569SC
Fairchild/ON Semiconductor

IC COUNTER BINARY 4BIT 20-SOIC

  • Logic Type: Binary Counter
  • Direction: Up, Down
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: Asynchronous/Synchronous
  • Timing: -
  • Count Rate: 90MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 20-SOIC
Paquete: 20-SOIC (0.295", 7.50mm Width)
En existencias6.688
Up, Down
1
4
Asynchronous/Synchronous
-
90MHz
Positive Edge
4.5 V ~ 5.5 V
0°C ~ 70°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
74HC393N,652
NXP

IC COUNTER DUAL 4BIT BIN 14DIP

  • Logic Type: Binary Counter
  • Direction: Up
  • Number of Elements: 2
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 107MHz
  • Trigger Type: Negative Edge
  • Voltage - Supply: 2 V ~ 6 V
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Through Hole
  • Package / Case: 14-DIP (0.300", 7.62mm)
  • Supplier Device Package: 14-DIP
Paquete: 14-DIP (0.300", 7.62mm)
En existencias6.320
Up
2
4
Asynchronous
-
107MHz
Negative Edge
2 V ~ 6 V
-40°C ~ 125°C
Through Hole
14-DIP (0.300", 7.62mm)
14-DIP
SN74ALS561ANG4
Texas Instruments

IC COUNTER BIN 4BIT SYNCH 20-DIP

  • Logic Type: Binary Counter
  • Direction: Down
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: Asynchronous/Synchronous
  • Timing: Synchronous
  • Count Rate: 30MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 20-DIP (0.300", 7.62mm)
  • Supplier Device Package: 20-PDIP
Paquete: 20-DIP (0.300", 7.62mm)
En existencias5.424
Down
1
4
Asynchronous/Synchronous
Synchronous
30MHz
Positive Edge
4.5 V ~ 5.5 V
0°C ~ 70°C
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
hot MC100EP33DTR2G
ON Semiconductor

IC DIVIDER BY4 ECL CLK IN 8TSSOP

  • Logic Type: Divide-by-4
  • Direction: -
  • Number of Elements: 1
  • Number of Bits per Element: 1
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 4GHz
  • Trigger Type: Positive, Negative
  • Voltage - Supply: 3 V ~ 5.5 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 8-TSSOP
Paquete: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
En existencias26.400
-
1
1
Asynchronous
-
4GHz
Positive, Negative
3 V ~ 5.5 V
-40°C ~ 85°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-TSSOP
CD40110BEG4
Texas Instruments

IC DECADE UP/DN COUNTER 16-DIP

  • Logic Type: Counter, Decade
  • Direction: Up, Down
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: -
  • Timing: -
  • Count Rate: 5MHz
  • Trigger Type: Positive, Negative
  • Voltage - Supply: 3 V ~ 18 V
  • Operating Temperature: -55°C ~ 125°C
  • Mounting Type: Through Hole
  • Package / Case: 16-DIP (0.300", 7.62mm)
  • Supplier Device Package: 16-PDIP
Paquete: 16-DIP (0.300", 7.62mm)
En existencias7.104
Up, Down
1
4
-
-
5MHz
Positive, Negative
3 V ~ 18 V
-55°C ~ 125°C
Through Hole
16-DIP (0.300", 7.62mm)
16-PDIP
CD40102BEG4
Texas Instruments

IC SYNC DOWN COUNTER 8STG 16-DIP

  • Logic Type: BCD Counter
  • Direction: Down
  • Number of Elements: 2
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: Synchronous
  • Count Rate: 2.4MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 3 V ~ 18 V
  • Operating Temperature: -55°C ~ 105°C
  • Mounting Type: Through Hole
  • Package / Case: 16-DIP (0.300", 7.62mm)
  • Supplier Device Package: 16-PDIP
Paquete: 16-DIP (0.300", 7.62mm)
En existencias2.048
Down
2
4
Asynchronous
Synchronous
2.4MHz
Positive Edge
3 V ~ 18 V
-55°C ~ 105°C
Through Hole
16-DIP (0.300", 7.62mm)
16-PDIP
74VHC161M
Fairchild/ON Semiconductor

IC COUNTER BINARY 4BIT 16SOIC

  • Logic Type: Binary Counter
  • Direction: Up
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: Synchronous
  • Count Rate: 125MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 2 V ~ 5.5 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SOIC
Paquete: 16-SOIC (0.154", 3.90mm Width)
En existencias2.352
Up
1
4
Asynchronous
Synchronous
125MHz
Positive Edge
2 V ~ 5.5 V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
74HCT393PW-Q100J
Nexperia USA Inc.

IC DUAL 4BIT BINARY RIPP 14TSSOP

  • Logic Type: Binary Counter
  • Direction: Up
  • Number of Elements: 2
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 53MHz
  • Trigger Type: Negative Edge
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
Paquete: 14-TSSOP (0.173", 4.40mm Width)
En existencias7.344
Up
2
4
Asynchronous
-
53MHz
Negative Edge
4.5 V ~ 5.5 V
-40°C ~ 125°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
74HC4520D,118
Nexperia USA Inc.

IC DUAL 4BIT SYNC BINARY 16SOIC

  • Logic Type: Binary Counter
  • Direction: Up
  • Number of Elements: 2
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: Synchronous
  • Count Rate: 69MHz
  • Trigger Type: Positive, Negative
  • Voltage - Supply: 2 V ~ 6 V
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SO
Paquete: 16-SOIC (0.154", 3.90mm Width)
En existencias7.328
Up
2
4
Asynchronous
Synchronous
69MHz
Positive, Negative
2 V ~ 6 V
-40°C ~ 125°C
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
SN74LS163AD
Texas Instruments

IC SYNC 4BIT BIN COUNTR 16-SOIC

  • Logic Type: Binary Counter
  • Direction: Up
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: Synchronous
  • Timing: Synchronous
  • Count Rate: 25MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 4.75 V ~ 5.25 V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SOIC
Paquete: 16-SOIC (0.154", 3.90mm Width)
En existencias7.952
Up
1
4
Synchronous
Synchronous
25MHz
Positive Edge
4.75 V ~ 5.25 V
0°C ~ 70°C
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
hot CD74HCT390E
Texas Instruments

IC DUAL DECADE RIP COUNTR 16-DIP

  • Logic Type: Counter, Decade
  • Direction: Up
  • Number of Elements: 2
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 27MHz
  • Trigger Type: Negative Edge
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Operating Temperature: -55°C ~ 125°C
  • Mounting Type: Through Hole
  • Package / Case: 16-DIP (0.300", 7.62mm)
  • Supplier Device Package: 16-PDIP
Paquete: 16-DIP (0.300", 7.62mm)
En existencias70.512
Up
2
4
Asynchronous
-
27MHz
Negative Edge
4.5 V ~ 5.5 V
-55°C ~ 125°C
Through Hole
16-DIP (0.300", 7.62mm)
16-PDIP
HEF4521BT,653
Nexperia USA Inc.

IC FREQ DIVIDER 24STG 16SOIC

  • Logic Type: Divide-by-2
  • Direction: -
  • Number of Elements: 1
  • Number of Bits per Element: 24
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 35MHz
  • Trigger Type: Negative Edge
  • Voltage - Supply: 3 V ~ 15 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: -
Paquete: 16-SOIC (0.154", 3.90mm Width)
En existencias7.680
-
1
24
Asynchronous
-
35MHz
Negative Edge
3 V ~ 15 V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.154", 3.90mm Width)
-
74HC390D,653
Nexperia USA Inc.

IC DUAL DEC RIPPLE COUNT 16SOIC

  • Logic Type: Counter, Decade
  • Direction: Up
  • Number of Elements: 2
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 71MHz
  • Trigger Type: Negative Edge
  • Voltage - Supply: 2 V ~ 6 V
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 16-SO
Paquete: 16-SOIC (0.154", 3.90mm Width)
En existencias4.608
Up
2
4
Asynchronous
-
71MHz
Negative Edge
2 V ~ 6 V
-40°C ~ 125°C
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SO
hot 74AC191MTCX
ON Semiconductor

IC COUNTER UP/DOWN 16TSSOP

  • Logic Type: Binary Counter
  • Direction: Up, Down
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: -
  • Timing: Synchronous
  • Count Rate: 133MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 2V ~ 6V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 16-TSSOP
Paquete: 16-TSSOP (0.173", 4.40mm Width)
En existencias15.672
Up, Down
1
4
-
Synchronous
133MHz
Positive Edge
2V ~ 6V
-40°C ~ 85°C
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
hot 74VHC161MTC
ON Semiconductor

IC COUNTER BINARY 4BIT 16TSSOP

  • Logic Type: Binary Counter
  • Direction: Up
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: Synchronous
  • Count Rate: 125MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 2V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Supplier Device Package: 16-TSSOP
Paquete: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
En existencias23.400
Up
1
4
Asynchronous
Synchronous
125MHz
Positive Edge
2V ~ 5.5V
-40°C ~ 85°C
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP
74VHC4040N
ON Semiconductor

IC COUNTER VIN 12STAGE 16DIP

  • Logic Type: Binary Counter
  • Direction: Up
  • Number of Elements: 1
  • Number of Bits per Element: 12
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 210MHz
  • Trigger Type: Negative Edge
  • Voltage - Supply: 2V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Through Hole
  • Package / Case: 16-DIP (0.300", 7.62mm)
  • Supplier Device Package: 16-PDIP
Paquete: 16-DIP (0.300", 7.62mm)
En existencias3.216
Up
1
12
Asynchronous
-
210MHz
Negative Edge
2V ~ 5.5V
-40°C ~ 85°C
Through Hole
16-DIP (0.300", 7.62mm)
16-PDIP
SN74LS90NSR
Texas Instruments

LOGIC GATES AND INVERTERS

  • Logic Type: -
  • Direction: -
  • Number of Elements: -
  • Number of Bits per Element: -
  • Reset: -
  • Timing: -
  • Count Rate: -
  • Trigger Type: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Paquete: -
En existencias2.400
-
-
-
-
-
-
-
-
-
-
-
-
V62-04703-01YE
Texas Instruments

ENHANCED PRODUCT DECADE COUNTER/

  • Logic Type: Counter, Decade
  • Direction: Up
  • Number of Elements: 1
  • Number of Bits per Element: 5
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 60 MHz
  • Trigger Type: Positive, Negative
  • Voltage - Supply: 2 V ~ 6 V
  • Operating Temperature: -40°C ~ 125°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 16-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 16-TSSOP
Paquete: -
Request a Quote
Up
1
5
Asynchronous
-
60 MHz
Positive, Negative
2 V ~ 6 V
-40°C ~ 125°C (TA)
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
CD54HCT163F161
Harris Corporation

HIGH-SPEED CMOS LOGIC PRESETTABL

  • Logic Type: -
  • Direction: -
  • Number of Elements: -
  • Number of Bits per Element: -
  • Reset: -
  • Timing: -
  • Count Rate: -
  • Trigger Type: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Paquete: -
Request a Quote
-
-
-
-
-
-
-
-
-
-
-
-
7600801EA
Texas Instruments

SN54LS161A SYNCHRONOUS 4-BIT COU

  • Logic Type: -
  • Direction: -
  • Number of Elements: -
  • Number of Bits per Element: -
  • Reset: -
  • Timing: -
  • Count Rate: -
  • Trigger Type: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Paquete: -
Request a Quote
-
-
-
-
-
-
-
-
-
-
-
-
CD4026BF3A
Harris Corporation

IC DECADE COUNTER 5-BIT 16CDIP

  • Logic Type: Counter, Decade
  • Direction: Up
  • Number of Elements: 1
  • Number of Bits per Element: 5
  • Reset: Asynchronous
  • Timing: Synchronous
  • Count Rate: 16 MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 3 V ~ 18 V
  • Operating Temperature: -55°C ~ 125°C (TA)
  • Mounting Type: Through Hole
  • Package / Case: 16-CDIP (0.300", 7.62mm)
  • Supplier Device Package: 16-CDIP
Paquete: -
Request a Quote
Up
1
5
Asynchronous
Synchronous
16 MHz
Positive Edge
3 V ~ 18 V
-55°C ~ 125°C (TA)
Through Hole
16-CDIP (0.300", 7.62mm)
16-CDIP
5962-9055301EA
Texas Instruments

CD54HC40103 HIGH SPEED CMOS LOGI

  • Logic Type: -
  • Direction: -
  • Number of Elements: -
  • Number of Bits per Element: -
  • Reset: -
  • Timing: -
  • Count Rate: -
  • Trigger Type: -
  • Voltage - Supply: -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Paquete: -
Request a Quote
-
-
-
-
-
-
-
-
-
-
-
-
74HC193P-E
Renesas Electronics Corporation

IC BINARY COUNTER 4-BIT

  • Logic Type: Binary Counter
  • Direction: Up, Down
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: Synchronous
  • Count Rate: 49 MHz
  • Trigger Type: Positive Edge
  • Voltage - Supply: 2 V ~ 6 V
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Paquete: -
Request a Quote
Up, Down
1
4
Asynchronous
Synchronous
49 MHz
Positive Edge
2 V ~ 6 V
-40°C ~ 125°C
-
-
-
JM38510-31501BCA
Texas Instruments

54LS90 DECADE COUNTER

  • Logic Type: Counter, Decade
  • Direction: Up
  • Number of Elements: 1
  • Number of Bits per Element: 4
  • Reset: Asynchronous
  • Timing: -
  • Count Rate: 42 MHz
  • Trigger Type: Negative Edge
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Operating Temperature: -55°C ~ 125°C (TA)
  • Mounting Type: Through Hole
  • Package / Case: 14-CDIP (0.300", 7.62mm)
  • Supplier Device Package: 14-CDIP
Paquete: -
Request a Quote
Up
1
4
Asynchronous
-
42 MHz
Negative Edge
4.5 V ~ 5.5 V
-55°C ~ 125°C (TA)
Through Hole
14-CDIP (0.300", 7.62mm)
14-CDIP