TC7MH595FK_07 TOSHIBA [Toshiba Semiconductor], TC7MH595FK_07 Datasheet

TC7MH595FK_07

Manufacturer Part Number

TC7MH595FK_07

Description

8-Bit Shift Register/Latch (3-State)

Manufacturer

TOSHIBA [Toshiba Semiconductor]

Datasheet

1.TC7MH595FK_07.pdf (9 pages)

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8-Bit Shift Register/Latch (3-State)

bipolar schottky TTL while maintaining the CMOS low power

dissipation.

feeds an 8 bit storage register.

of the SCK input. The output register is loaded with the contents

of the shift register on the positive going transition of the RCK

input. Since RCK and SCK signals are independent, parallel

outputs can be held stable during the shift operation. And, since

the parallel outputs are 3-state, it can be directly connected to 8

bit bus. This register can be used in serial-to-parallel conversion,

data receivers, etc.

voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up.

This circuit prevents device destruction due to mismatched supply and input voltages.

Features

•

The TC7MH595FK is an advanced high speed 8 bit shift

It achieves the high speed operation similar to equivalent

The TC7MH595FK contains an 8 bit static shift register which

Shift operation is accomplished on the positive going transition

An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply

High speed: f

Low power dissipation: I

High noise immunity: V

Power down protection is provided on all inputs.

Balanced propagation delays: t

Wide operating voltage range: V

Low noise: V

Pin and function compatible with 74ALS595

OLP

max

= 1.0 V (max)

= 185 MHz (typ.) (V

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

NIH

= 4 μA (max) (Ta = 25°C)

= V

pLH

NIL

CC (opr)

TC7MH595FK

≈ t

= 28% V

pHL

= 2~5.5 V

= 5 V)

MOS technology.

(min)

Weight: 0.02 g (typ.)

TC7MH595FK

2007-10-19

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TC7MH595FK_07 Summary of contents

Page 1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic 8-Bit Shift Register/Latch (3-State) The TC7MH595FK is an advanced high speed 8 bit shift register/latch fabricated with silicon gate C It achieves the high speed operation similar to equivalent bipolar schottky TTL while ...

Page 2

Pin Assignment (top view GND 8 Truth Table Inputs SI SCK SCLR RCK ...

Page 3

Timing Chart SCK SI RCK SCLR QH’ System Diagram 10 SCLR SCK SCK 11 SCK D RCK 12 RCK ...

Page 4

Absolute Maximum Ratings Characteristics Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC V /ground current CC Power dissipation Storage temperature Note: Exceeding any of the absolute maximum ratings, even ...

Page 5

Electrical Characteristics DC Characteristics Characteristics Symbol High level V Input voltage Low level V High level V OH Output voltage Low level V 3-state output off-state current I OZ Input leakage current I Quiescent supply current I CC Timing Requirements ...

Page 6

AC Characteristics (Input: t Characteristics Symbol Propagation delay time t pLH t pHL (SCK-QH’) Propagation delay time t pHL ( SCLR -QH’) Propagation delay time t pLH t pHL (RCK pZL Output enable time t pZH t ...

Page 7

Noise Characteristics (Input: t Characteristics Quiet output maximum dynamic V OL Quiet output minimum dynamic V OL Minimum high level dynamic input voltage VIH Maximum low level dynamic input voltage VIL Input Equivalent Circuit Input = ns) ...

Page 8

Package Dimensions Weight: 0.02 g (typ.) 8 TC7MH595FK 2007-10-19 ...

Page 9

RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to ...

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