Datasheet > 74LV595PW,118

74LV595PW,118

更新时间： 2025-09-25 19:14:43

品牌	Logo	应用领域
安世 - NEXPERIA		移位寄存器
页数	文件大小	规格书
20页	819K
描述
类型:移位寄存器 ;功能单元数:1 ;位数(bit):8 ;最小工作电压(V):1V;最大工作电压(V):3.6V;元器件封装:16-TSSOP;

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74LV595PW,118 数据手册

74LV595

8-bit serial-in/serial-out or parallel-out shift register; 3-state

Rev. 4 — 18 March 2016

Product data sheet

1. General description

The 74LV595 is an 8 stage serial shift register with a storage register and 3-state outputs.

Both the shift and storage register have separate clocks. It is a low-voltage Si-gate CMOS

device and is pin and functionally compatible with the 74HC595 and 74HCT595.

Data is shifted on the positive-going transitions of the SHCP input. The data in the shift

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 output (Q7S) for cascading the

device. It is also provided with an asynchronous reset input MR (active LOW) for all 8 shift

storage register appears at the output whenever the output enable input (OE) is LOW.

2. Features and benefits

 Optimized for low voltage applications: 1.0 V to 3.6 V

 Accepts TTL input levels between V_CC= 2.7 V and V_CC= 3.6 V

 Typical output ground bounce < 0.8 V at V_CC= 3.3 V and T_amb= 25 C

 Typical HIGH-level output voltage (V_OH) undershoot: > 2 V at V_CC= 3.3 V and

T_amb= 25 C

 Specified from 40 C to +85 C and from 40 C to +125 C

 Has a shift register with direct clear

 Multiple package options

 Output capability:

 Parallel outputs; bus driver

 serial output; standard

 ESD protection:

 HBM JESD22-A114E exceeds 2000 V

 MM JESD22-A115-A exceeds 200 V

3. Applications

 Serial-to-parallel data conversion

 Remote control holding register

12 3 4 5 6 7...20

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型号	品牌	替代类型	描述	数据表
74LV595PW	NEXPERIA	完全替代	8-bit serial-in/serial-out or parallel-out shift register; 3-stateProduction

型号	品牌	获取价格	描述	数据表
74LV595PW-T	PHILIPS	获取价格	Shift Register, 8-Bit, CMOS, PDSO14,
74LV595PWDH	NXP	获取价格	8-bit serial-in/serial or parallel-out shift register with output latches 3-State
74LV595PWDH-T	NXP	获取价格	IC LV/LV-A/LVX/H SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, P
74LV688	NXP	获取价格	8-bit magnitude comparator
74LV688D	NXP	获取价格	8-bit magnitude comparator
74LV688D-T	PHILIPS	获取价格	Identity Comparator, CMOS, PDSO20,
74LV688DB	NXP	获取价格	8-bit magnitude comparator
74LV688DB-T	ETC	获取价格	Identity Comparator
74LV688N	NXP	获取价格	8-bit magnitude comparator
74LV688PW	NXP	获取价格	8-bit magnitude comparator