Product Summary

The 74HC595 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7A. The 74HC595 is 8-stage serial shift registers with a storage register and 3-state outputs. The register has separate clocks.

Parametrics

74HC595 absolute maximum ratings: (1)VCC supply voltage: -0.5 +7 V; (2)IIK input clamping current VI < =0.5 V or VI > VCC + 0.5 V: ±20 mA; (3)IOK output clamping current VO < -0.5 V or VO > VCC + 0.5 V: ±20 mA; (4)IO output current VO = -0.5 V to (VCC + 0.5 V); (5)pin Q7S: ±25 mA; (6)pins Qn: ±35 mA; (7)ICC supply current: 70 mA; (8)IGND ground current: -70mA; (9)Tstg storage temperature: -65 +150℃.

Features

74HC595 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 JESD22-A114F exceeds 2000 V. MM JESD22-A115-A exceeds 200 V; (7)Multiple package options.

Diagrams

74HC595 Functional diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74HC595
74HC595

Other


Data Sheet

Negotiable 
74HC595BQ,115
74HC595BQ,115

NXP Semiconductors

Counter Shift Registers 8-BIT SHIFT REGISTER

Data Sheet

0-1: $0.33
1-25: $0.30
25-100: $0.28
100-250: $0.27
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
74HC595DB

NXP Semiconductors

Counter Shift Registers 8-BIT SHIFT REGISTER

Data Sheet

Negotiable 
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,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