厂商NXP Semiconductors 半导体集成电路 - IC 74HC595D,112 数据手册，datasheet pdf下载

型号：	74HC595D,112
厂商：	NXP Semiconductors
标准：
分类：	半导体，集成电路 - IC
描述：	counter shift registers 8bit shift register W/output latch
PDF：	预览
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74HC595D,112的详细信息

Manufacturer：	NXP
Product Category：	Counter Shift Registers
RoHS：	Yes
Brand：	NXP Semiconductors
Counting Sequence：	Serial to Serial/Parallel
Number of Circuits：	1
Package / Case：	SOT-109
Logic Family：	HC
Logic Type：	CMOS
Number of Input Lines：	1
Output Type：	3-State
Propagation Delay Time：	175 ns, 35 ns, 30 ns
Maximum Operating Temperature：	+ 125 C
Minimum Operating Temperature：	- 40 C
Packaging：	Tube
Function：	Shift Register
Mounting Style：	SMD/SMT
Number of Output Lines：	9
Operating Supply Voltage：	5 V
Factory Pack Quantity：	50
Supply Voltage - Max：	6 V
Supply Voltage - Min：	2 V
Part # Aliases：	74HC595D

74HC595; 74HCT595

8-bit serial-in, serial or parallel-out shift register with output

latches; 3-state

Rev. 6 — 12 December 2011

Product data sheet

1. General description

The 74HC595; 74HCT595 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 74HC595; 74HCT595 are 8-stage serial shift registers with a storage register and

3-state outputs. The registers have separate clocks.

Data is shifted on the positive-going transitions of the shift register clock input (SHCP).

The data in each register is transferred to the storage register on a positive-going

transition of the storage register clock input (STCP). 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 (Q7S) 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.

2. Features and benefits

 8-bit serial input

 8-bit serial or parallel output

 Storage register with 3-state outputs

 Shift register with direct clear

 100 MHz (typical) shift out frequency

 ESD protection:

 HBM JESD22-A114F exceeds 2000 V

 MM JESD22-A115-A exceeds 200 V

 Multiple package options

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

3. Applications

 Serial-to-parallel data conversion

 Remote control holding register

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