Product Summary

The 74HC595 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no.7A.The 74HC/HCT595 is an 8-stage serial shift register with a storage register and 3-state outputs. The shift register and storage register have separate clocks. Data is shifted on the positive-going transitions of the SH_CP input. The data in each register is transferred to the storage register on a positive-going transition of the ST_CP input. If both clocks are connected together, the shift register will always be one clock pulse ahead of the storage register.The shift register has a serial input (DS) and a serial standard output (Q7’) for cascading. It is also provided with asynchronous reset (active LOW) for all 8 shift register stages. The storage register has 8 parallel 3-state bus driver outputs. Data in the storage register appears at the output whenever the output enable input (OE) is LOW.

Features

(1)8-bit serial input; (2)8-bit serial or parallel output; (3)Storage register with 3-state outputs; (4)Shift register with direct clear; (5)100 MHz (typical) shift out frequency; (6)ESD protection:HBM EIA/JESD22-A114-A exceeds 2000V;MM EIA/JESD22-A115-A exceeds 200 V.

Diagrams

<IMG border=0 src="http://www.seekic.com/uploadfile/ic-mfg/201272122441258.jpg">

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74HC595D
74HC595D

Other


Data Sheet

Negotiable 
74HC595D,112
74HC595D,112

NXP Semiconductors

Counter Shift Registers 8BIT SHIFT REGISTER W/OUTPUT LATCH

Data Sheet

0-1: $0.22
1-25: $0.18
25-100: $0.15
100-250: $0.12
74HC595D,118
74HC595D,118

NXP Semiconductors

Counter Shift Registers 8-BIT SHIFT REG W/OUTPUT LATCH

Data Sheet

0-1: $0.22
1-25: $0.19
25-100: $0.15
100-250: $0.13
74HC595DB,118
74HC595DB,118

NXP Semiconductors

Counter Shift Registers 8-BIT SHIFT REG

Data Sheet

0-1: $0.51
1-25: $0.46
25-100: $0.40
100-250: $0.35
74HC595DB,112
74HC595DB,112

NXP Semiconductors

Counter Shift Registers 8-BIT SHIFT REGISTER

Data Sheet

0-1: $0.51
1-25: $0.46
25-100: $0.40
100-250: $0.35
74HC595DB
74HC595DB

NXP Semiconductors

Counter Shift Registers 8-BIT SHIFT REGISTER

Data Sheet

Negotiable 
74HC595DTR2G
74HC595DTR2G

ON Semiconductor

Counter Shift Registers SHIFT RGSTR 3-STATE

Data Sheet

0-1: $0.26
1-25: $0.20
25-100: $0.17
100-500: $0.12
74HC595DR2G
74HC595DR2G

ON Semiconductor

Counter Shift Registers SHIFT RGSTR 3-STATE

Data Sheet

0-2500: $0.09
2500-3100: $0.09
3100-5000: $0.08
5000-10000: $0.08