tc7mz540fk TOSHIBA Semiconductor CORPORATION, tc7mz540fk Datasheet

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tc7mz540fk

Manufacturer Part Number
tc7mz540fk
Description
Low Voltage Octal Bus Buffer Inverted With 5 V Tolerant Inputs And Outputs
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
Low Voltage Octal Bus Buffer (inverted) with 5 V Tolerant Inputs and Outputs
buffer. Designed for use in 3.3 V systems, it achieves high speed
operation while maintaining the CMOS low power dissipation.
but it could be used to interface to 5 V supply environment for
both inputs and outputs.
active-low output enables. When either OE1 or OE2 are high, the
terminal outputs are in the high-impedance state. This device is
designed to be used with 3-state memory address drivers, etc.
discharge.
Features
The TC7MZ540FK is a high performance CMOS octal bus
The device is designed for low-voltage (3.3 V) V
The TC7MZ540FK is an inverting 3-state buffer having two
All inputs are equipped with protection circuits against static
Low voltage operation: V
High speed operation: t
Output current: |I
Latch-up performance: −500 mA
Package: VSSOP (US20)
Power down protection is provided on all inputs and outputs.
Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc.) 540 type.
OH
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
|/I
pd
OL
CC
= 6.5 ns (max) (V
= 24 mA (min) (V
= 2.0~3.6 V
TC7MZ540FK
CC
CC
CC
= 3.0~3.6 V)
= 3.0 V)
applications,
1
Weight: 0.03 g (typ.)
TC7MZ540FK
2007-10-19

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tc7mz540fk Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic Low Voltage Octal Bus Buffer (inverted) with 5 V Tolerant Inputs and Outputs The TC7MZ540FK is a high performance CMOS octal bus buffer. Designed for use in 3.3 V systems, it achieves high speed operation while maintaining the CMOS low power dissipation. ...

Page 2

... V OUT − 0.5~V + 0.5 (Note 3) CC − ± ± OUT P 180 D ± 100 GND − 65~150 T stg absolute maximum rating must be observed TC7MZ540FK (1) & (19) 2 (2) (18) A1 (3) (17) A2 (4) (16) A3 (5) (15) A4 (6) (14) A5 (7) (13) A6 (8) (12) A7 (9) ...

Page 3

... 0~5 0~5 OUT = 5 OUT = GND 3.6~5 OUT = V − 0 TC7MZ540FK Unit °C ns/V Min Max Unit V (V) CC ⎯ 2.7~3.6 2.0 V ⎯ 2.7~3.6 0 ⎯ 2.7~3.6 − 0.2 ⎯ 2.7 2.2 ⎯ 3.0 2.4 ⎯ 3.0 2.2 V ⎯ 2.7~3.6 0.2 ⎯ ...

Page 4

... OLP 3 OLV IH IL (Ta = 25°C) Symbol Test Condition OUT = 10 MHz (per bit TC7MZ540FK Min V (V) CC ⎯ 2.7 3.3 ± 0.3 1.5 ⎯ 2.7 3.3 ± 0.3 1.5 ⎯ 2.7 3.3 ± 0.3 1.5 ⎯ 2.7 (Note) 3.3 ± 0.3 ⎯ V (V) CC 3.3 3.3 V (V) CC ⎯ 3.3 ⎯ ...

Page 5

... V 10 pLZ pZL + 0.3 V pHZ pZH − 0 Outputs Outputs enabled disabled Figure pLZ pHZ pZL 5 TC7MZ540FK Switch , t Open pHL , t 6.0 V pZL , t GND pZH 2.7 V GND 2.7 V GND 3 1.5 V GND Outputs enabled pZH 2007-10-19 ...

Page 6

... Package Dimensions Weight: 0.03 g (typ.) 6 TC7MZ540FK 2007-10-19 ...

Page 7

... Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 7 TC7MZ540FK 20070701-EN GENERAL 2007-10-19 ...

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