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  HCF4520 Datasheet PDF File

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    STMICROELECTRONICS[STMicroelectronics]
Part No. HCF4520B HCC4518B HCC4520B HCF4518B
Description DUAL UP-COUNTERS
File Size 312.05K  /  14 Page

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HUA FENG CIRCUIT





    HCF4520 9051 HCF4520M013TR HCF4520B HCF4520BEY HCF4520BM1

ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
Part No. HCF4520 9051 HCF4520M013TR HCF4520B HCF4520BEY HCF4520BM1
Description DUAL UP-COUNTERS
DUAL UP-COUNTERS
From old datasheet system
DUAL BINARY UP COUNTER
File Size 896.83K  /  12 Page

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    HCF4518 HCF4518B HCF4518BC1 HCF4518BEY HCF4518BF HCF4518BM1 HCC4520B HCC4520BC1 HCC4520BEY HCC4520BF HCC4520BM1 HCF4520B

STMicroelectronics N.V.
意法半导
ST Microelectronics
SGS Thomson Microelectronics
Part No. HCF4518 HCF4518B HCF4518BC1 HCF4518BEY HCF4518BF HCF4518BM1 HCC4520B HCC4520BC1 HCC4520BEY HCC4520BF HCC4520BM1 HCF4520B HCF4520BC1 HCF4520BEY HCF4520BF HCF4520BM1 HCC4518B HCC4518BC1 HCC4518BEY HCC4518BF HCC4518BM1 HCC_HCF4518B HCC_HCF4520B -HCC4520B -HCC4520BM1
Description Dual Up-Counters(???璁℃???
DUAL UP-COUNTERS 双向上计数器
Replaced by SN54S74 : Dual D-type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-CDIP -55 to 125
Dual Up-Counters(双加计数
File Size 321.03K  /  14 Page

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Price and Availability


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Part: HCF4520BEY
Maker: ST
Pack: DIP
Stock: Reserved
Unit price for :
    50: $1.43
  100: $1.36
1000: $1.29

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Price & Availability of HCF4520
DigiKey

Part # Manufacturer Description Price BuyNow  Qty.
HCF4520BEY
497-1376-5-ND		 STMicroelectronics IC BINARY COUNTER DL 4BIT 16DIP BuyNow
0
HCF4520M013TR
497-1145-2-ND		 STMicroelectronics IC BINARY COUNTER DL 4BIT 16SO 25000: USD0.3632
12500: USD0.37491
5000: USD0.38956
2500: USD0.41006
 BuyNow
0
HCF4520M013TR
497-1145-1-ND		 STMicroelectronics IC BINARY COUNTER DL 4BIT 16SO 1: USD0.97
 BuyNow
0

Bristol Electronics

Part # Manufacturer Description Price BuyNow  Qty.
HCF4520BM1
 STMicroelectronics RFQ
20
HCF4520BM1
 . RFQ
5
HCF4520M013TR
 STMicroelectronics RFQ
63

Quest Components

Part # Manufacturer Description Price BuyNow  Qty.
HCF4520BE
 STMicroelectronics Counter, Up, 4 Bit Binary, 16 Pin, Plastic, DIP 7: USD0.75
1: USD0.9
 BuyNow
17
HCF4520BE
 STMicroelectronics Counter, Up, 4 Bit Binary, 16 Pin, Plastic, DIP 56: USD1.2109
16: USD1.376
1: USD2.2016
 BuyNow
79
HCF4520BE
 STMicroelectronics Counter, Up, 4 Bit Binary, 16 Pin, Plastic, DIP 51: USD1.32
15: USD1.5
1: USD2.4
 BuyNow
71
HCF4520BEY
 STMicroelectronics BINARY COUNTER, 4000/14000/40000 SERIES, SYNCHRONOUS, POSITIVE EDGE TRIGGERED, 4-BIT, UP DIRECTION, CMOS, PDIP16 1: USD0.9
 BuyNow
2
HCF4520BM1
 STMicroelectronics Counter, Up, 4 Bit Binary, 16 Pin, Plastic, SOP 5456: USD0.2625
2561: USD0.275
1: USD0.75
 BuyNow
22120

Chip 1 Exchange

Part # Manufacturer Description Price BuyNow  Qty.
HCF4520BE
 STMicroelectronics INSTOCK RFQ
15
HCF4520BE
 STMicroelectronics INSTOCK RFQ
15

Component Electronics, Inc

Part # Manufacturer Description Price BuyNow  Qty.
HCF4520M013TR
 STMicroelectronics IN STOCK SHIP TODAY BuyNow
4950

Perfect Parts Corporation

Part # Manufacturer Description Price BuyNow  Qty.
HCF4520BM1
 MFG UPON REQUEST RFQ
22
HCF4520BE
 STMicroelectronics RFQ
1568
HCF4520BEY
 STMicroelectronics RFQ
6

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