Product Summary

The M74HC595B1R is a high speed CMOS 8-bit shift register/output latch (3-state) fabricated with silicon gate C2MOS technology. This device M74HC595B1R contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has 8 3-STATE outputs. Separate clocks are provided for both the shift register and the storage register.

Parametrics

M74HC595B1R absolute maximum ratings: (1)VCC, Supply Voltage: -0.5 to +7 V; (2)VI, DC Input Voltage: -0.5 to VCC +0.5 V; (3)VO, DC Output Voltage: -0.5 to VCC +0.5 V; (4)IIK, DC Input Diode Current: ± 20 mA; (5)IOK, DC Output Diode Current: ± 20 mA; (6)IO, DC Output Current: ± 35 mA; (7)ICC or IGND, DC VCC or Ground Current: ± 70 mA; (8)PD, Power Dissipation: 750mW; (9)Tstg, Storage Temperature: -65 to +150℃; (10)TL, Lead Temperature (10 sec): 300℃.

Features

M74HC595B1R features: (1)high speed: fMAX = 59MHz (TYP.) at VCC =6V; (2)low power dissipation: ICC =4μA(MAX.) at TA=25℃; (3)high noise immunity: VNIH =VNIL = 28% VCC (MIN.); (4)symmetrical output impedance: |IOH|=IOL = 6mA (MIN.) FOR QA to QH; |IOH|=IOL = 4mA (MIN.) FOR QH’; (5)balanced propagation delays: tPLH=tPHL; (6)wide operating voltage range: VCC (OPR) = 2V to 6V; (7)pin and function compatible with 74 series 595.

Diagrams

M74HC595B1R logic diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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M74HC595B1R
M74HC595B1R

STMicroelectronics

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Data Sheet

0-1: $0.42
1-10: $0.35
10-100: $0.27
100-250: $0.23
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
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1-10: $0.25
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Data Sheet

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Data Sheet

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2500-5000: $0.15
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