tc74vcx573 TOSHIBA Semiconductor CORPORATION, tc74vcx573 Datasheet

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tc74vcx573

Manufacturer Part Number
tc74vcx573
Description
Low-voltage Octal D-type Latch With 3.6 V Tolerant Inputs And Outputs
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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Low-Voltage Octal D-Type Latch with 3.6 V Tolerant Inputs and Outputs
latch which is guaranteed to operate from 1.2-V to 3.6-V.
Designed for use in 1.5V, 1.8 V, 2.5 V or 3.3 V systems, it
achieves high speed operation while maintaining the CMOS low
power dissipation.
outputs up to 3.6 V.
(LE) and an output enable input ( OE ).
impedance state.
discharge.
Features
The TC74VCX573 is a high performance CMOS octal D-type
It is also designed with over voltage tolerant inputs and
This 8 bit D-type latch is controlled by a latch enable input
When the OE input is high, the eight outputs are in a high
All inputs are equipped with protection circuits against static
Low voltage operation: V
High speed operation: t
3.6 V tolerant inputs and outputs.
Output current: I
Latch-up performance: −300 mA
ESD performance: Machine model ≥ ±200 V
Package: TSSOP and VSSOP (US)
Power down protection is provided on all inputs and outputs.
TC74VCX573FT, TC74VCX573FK
I
I
I
OH
OH
OH
OH
Human body model ≥ ±2000 V
/I
/I
/I
/I
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
OL
OL
OL
OL
t
t
t
t
pd
pd
pd
pd
pd
CC
= ±24 mA (min) (V
= ±18 mA (min) (V
= ±6 mA (min) (V
= ±2 mA (min) (V
= 4.2 ns (max) (V
= 4.7 ns (max) (V
= 9.4 ns (max) (V
= 18.8 ns (max) (V
= 47.0 ns (max) (V
= 1.2 ~3.6 V
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 1.65 V)
= 1.4 V)
= 3.0~3.6 V)
= 2.3~2.7 V)
= 1.65~1.95 V)
= 3.0 V)
= 2.3 V)
= 1.4~1.6 V)
= 1.2 V)
1
Weight
TSSOP20-P-0044-0.65A
VSSOP20-P-0030-0.50
TC74VCX573FT
TC74VCX573FK
TC74VCX573FT/FK
: 0.08 g (typ.)
: 0.03 g (typ.)
2007-10-19

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tc74vcx573 Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCX573FT, TC74VCX573FK Low-Voltage Octal D-Type Latch with 3.6 V Tolerant Inputs and Outputs The TC74VCX573 is a high performance CMOS octal D-type latch which is guaranteed to operate from 1.2-V to 3.6-V. Designed for use in 1.5V, 1 3.3 V systems, it achieves high speed operation while maintaining the CMOS low power dissipation ...

Page 2

... Outputs TC74VCX573FT/FK (1) EN (11) C1 (2) (19 (3) (18) Q1 (4) (17) Q2 (5) (16) Q3 (6) (15) Q4 (7) (14) Q5 (8) (13) Q6 (9) (12 ...

Page 3

... CC Symbol Rating V 1.2~3.6 CC − 0.3~3 0~3.6 (Note 2) V OUT 0~V (Note 3) CC ± 24 (Note 4) ± 18 (Note ± 6 (Note 6) ± 2 (Note 7) − 40~85 T opr dt/dv 0~10 (Note 8) 3 TC74VCX573FT/FK Unit V V (Note (Note °C Unit °C ns/V 2007-10-19 ...

Page 4

... 0~3 0~3 OUT = 0~3 OFF IN OUT = GND < < OUT 4 TC74VCX573FT/FK 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 ⎯ 2.7 0.4 ⎯ 3.0 0.4 ⎯ 3.0 0.55 ⎯ ...

Page 5

... 0~3 OUT = 0~3 OFF IN OUT = GND < < OUT 5 TC74VCX573FT/FK Min Max Unit V (V) CC 0.65 × ⎯ 1.65~2 0.2 × ⎯ 1.65~2 ⎯ 1.65~2.3 − 0.2 ⎯ 1.65 1.25 V ⎯ 1.65~2.3 0.2 ⎯ 1.65 0.3 ⎯ ± 5.0 μ A 1.65~2.3 ⎯ ...

Page 6

... 0~3 OUT = 0~3 OFF IN OUT = GND < < OUT 6 TC74VCX573FT/FK Min Max Unit V (V) CC 0.8 × ⎯ 1.2~1 0.05 × ⎯ 1.2~1 ⎯ 1.2 − 0.1 V ⎯ 1.2 0.05 ⎯ ± 5.0 μ A 1.2 ⎯ ± 10.0 μ A 1.2 ⎯ ...

Page 7

... pF 500 Ω pF kΩ t Figure 1, Figure pF 500 Ω pF kΩ t osLH (Note 2) t osHL pF 500 Ω − t osLH pLHm pLHn 7 TC74VCX573FT/FK Min Max V (V) CC 1.2 1.5 47.0 1.5 ± 0.1 1.0 18.8 1.8 ± 0.15 1.5 9.4 2.5 ± 0.2 0.8 4.7 3.3 ± 0.3 ...

Page 8

... OHV 3 (Ta = 25°C) Symbol Test Condition ⎯ ⎯ MHz (per bit TC74VCX573FT/ 2 Typ. V (V) CC (Note) 1.8 0.25 (Note) 2.5 0.6 (Note) 3.3 0.8 − 0.25 (Note) 1.8 − 0.6 (Note) 2.5 − 0.8 (Note) 3.3 (Note) 1.8 1 ...

Page 9

... 1 GND Figure 10 pHL Figure pLH pHL w 9 TC74VCX573FT/FK × 3.3 ± 0.3 V 1.5 ± 0.1 V 2.5 ± 0.2 V 1.2 V 1.8 ± 0.15 V 500Ω 2kΩ L 30pF 15pF ( ( ...

Page 10

... Figure 3 t Symbol 3.3 ± 0.3 V 2.5 ± − 0.3 V − 0. TC74VCX573FT/ 10% t pZL pZH Outputs Outputs disabled enabled , pLZ pHZ pZL pZH V CC 1.8 ± ...

Page 11

... Package Dimensions Weight: 0.08 g (typ.) TC74VCX573FT/FK 11 2007-10-19 ...

Page 12

... Package Dimensions Weight: 0.03 g (typ.) TC74VCX573FT/FK 12 2007-10-19 ...

Page 13

... 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. TC74VCX573FT/FK 13 20070701-EN GENERAL 2007-10-19 ...

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