74hct594 NXP Semiconductors, 74hct594 Datasheet

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74hct594

Manufacturer Part Number

74hct594

Description

8-bit Shift Register With Output Register

Manufacturer

NXP Semiconductors

Datasheet

1.74HCT594.pdf (26 pages)

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Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

74hct594N

Manufacturer:

PHILIPS

Quantity:

1 246

Current page: 1 of 26
Download datasheet (130Kb)

1. General description

2. Features

3. Applications

The 74HC594; 74HCT594 is a high-speed Si-gate CMOS device and is pin compatible

with Low-Power Schottky TTL (LSTTL).

The 74HC594; 74HCT594 is an 8-bit, non-inverting, serial-in, parallel-out shift register that

feeds an 8-bit D-type storage register. Separate clocks (SHCP and STCP) and direct

overriding clears (SHR and STR) are provided on both the shift and storage registers.

A serial output (Q7S) is provided for cascading purposes.

Both the shift and storage register clocks are positive-edge triggered. If the user wishes to

connect both clocks together, the shift register will always be one count pulse ahead of the

storage register.

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74HC594; 74HCT594

8-bit shift register with output register

Rev. 03 — 20 December 2006

Synchronous serial input and output

Complies with JEDEC standard No.7A

8-bit parallel output

Shift and storage registers have independent direct clear and clocks

Independent clocks for shift and storage registers

100 MHz (typical)

Multiple package options

Speciﬁed from 40 C to +85 C and from 40 C to +125 C

Serial-to parallel data conversion

Remote control holding register

Product data sheet

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