tc7wh241fk TOSHIBA Semiconductor CORPORATION, tc7wh241fk Datasheet

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tc7wh241fk

Manufacturer Part Number
tc7wh241fk
Description
Dual Bus Buffer Non Inverted, 3-state Outputs
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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Dual Bus Buffer Non Inverted, 3-State Outputs
BUFFERS fabricated with silicon gate CMOS technology.
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation. The 7WH241 is an inverting 3-state buffer having
two active-low output enables.
drivers, etc.
to the input pins without regard to the supply voltage.
supply systems such as battery back up. This circuit prevents
device destruction due to mismatched supply and input voltages.
Features
Marking
The TC7WH241 is an advanced high speed CMOS DUAL BUS
They schieve the high speed operation similar to equivalent
This device is designed to be used with 3-state memory address
An input protection circuit ensures that 0 to 7 V can be applied
This device can be used to interface 5 V to 3 V systems and two
High speed: t
Low power dissipation: I
High noise immunity: V
5.5-V Tolerant inputs.
Balanced propagation delays: t
Wide operating voltage range: V
Low Noise : V
H 2 4 1
SM8
TC7WH241FU,TC7WH241FK
pd
OLP
Type Name
= 3.6 ns (typ.) at V
Lot No.
= 0.8 V (max.)
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
NIH
CC
= 2 µA (max) at Ta = 25°C
= V
US8
W H
pLH
241
NIL
CC
CC
∼ − t
(opr) = 2~5.5 V
= 28% V
= 5 V
pHL
CC
(min)
1
Pin Assignment
V
G
CC
8
1
Weight
SSOP8-P-0.65: 0.02 g (typ.)
SSOP8-P-0.50A: 0.01 g (typ.)
TC7WH241FU
TC7WH241FK
A1
G
7
2
Y1
Y2
6
3
(top view)
GND
A2
TC7WH241FU/FK
5
4
2005-05-24

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tc7wh241fk Summary of contents

Page 1

... Type Name Lot No 28% V (min) NIL CC ∼ − t pLH pHL (opr) = 2~5 Pin Assignment V US8 W H 241 1 TC7WH241FU/FK TC7WH241FU TC7WH241FK Weight SSOP8-P-0.65: 0.02 g (typ.) SSOP8-P-0.50A: 0.01 g (typ.) (top view GND 2005-05-24 ...

Page 2

Maximum Ratings (Ta = 25°C) 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 Lead temperature (10 s) Logic Diagram G ...

Page 3

Electrical Characteristics DC Characteristics Characteristics Symbol High-level input voltage V IH Low-level input voltage V IL High-level output voltage V OH Low-level output voltage V OL 3-State Output I OZ Off-State Current Input leakage current I IN Quiescent supply current ...

Page 4

AC Characteristics (Input: t Characteristics Symbol t pLH Propagation Delay Time t pHL t pZL 3-State Output Enable Time t pZH t pLZ 3-State Output Disable Time t pHZ tos LH Output to Output Skew tos HL Input Capacitance C ...

Page 5

Package Dimensions Weight: 0.02 g (typ.) TC7WH241FU/FK 5 2005-05-24 ...

Page 6

Package Dimensions Weight: 0.01 g (typ.) TC7WH241FU/FK 6 2005-05-24 ...

Page 7

RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any ...

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