TC74VHC373F TOSHIBA Semiconductor CORPORATION, TC74VHC373F Datasheet

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TC74VHC373F

Manufacturer Part Number
TC74VHC373F
Description
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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Part Number:
TC74VHC373FT
Manufacturer:
TOSHIBA
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TC74VHC373FT(EL
Manufacturer:
Toshiba
Quantity:
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Octal D-Type Latch with 3-State Output
LATCH with 3-STATE OUTPUT fabricated with silicon gate
C
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
(LE) and an output enable input ( OE ).
impedance state.
applied to the input pins without regard to the supply 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
2
The TC74VHC373 is an advanced high speed CMOS OCTAL
It achieves the high speed operation similar to equivalent
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
An input protection circuit ensures that 0 to 5.5 V can be
MOS technology.
High speed: t
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 74ALS373
OLP
pd
TC74VHC373F,TC74VHC373FT,TC74VHC373FK
= 5.0 ns (typ.) at V
= 0.9 V (max)
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
NIH
CC
= 4 μA (max) at Ta = 25°C
= V
pLH
NIL
CC (opr)
CC
∼ − t
= 28% V
= 5 V
pHL
= 2 to 5.5 V
CC
(min)
1
Weight
SOP20-P-300-1.27A
TSSOP20-P-0044-0.65A
VSSOP20-P-0030-0.50
TC74VHC373F
TC74VHC373FT
TC74VHC373FK
TC74VHC373F/FT/FK
: 0.22 g (typ.)
: 0.08 g (typ.)
: 0.03 g (typ.)
2007-10-01

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TC74VHC373F Summary of contents

Page 1

... Low noise 0.9 V (max) OLP • Pin and function compatible with 74ALS373 = 28% V (min) NIL CC ∼ − t pLH pHL = (opr) 1 TC74VHC373F/FT/FK TC74VHC373F TC74VHC373FT TC74VHC373FK Weight SOP20-P-300-1.27A : 0.22 g (typ.) TSSOP20-P-0044-0.65A : 0.08 g (typ.) VSSOP20-P-0030-0.50 : 0.03 g (typ.) 2007-10-01 ...

Page 2

... TC74VHC373F/FT/FK (1) EN (11) C1 (3) ( (4) (5) Q1 (7) (6) Q2 (8) (9) Q3 (13) (12) Q4 (14) (15) Q5 (17) (16) Q6 (18) (19 ...

Page 3

... OUT I ± 180 D T −65 to 150 stg Symbol Rating V 2 OUT CC T − opr 0 to 100 (V = 3.3 ± 0 dt/ ± 0 GND TC74VHC373F/FT/FK Unit °C Unit °C ns/V 2007-10-01 ...

Page 4

... OUT 5 GND GND 5 ns Test Condition Symbol t ― w (H) t ― ― TC74VHC373F/FT/ 25°C −40 to 85°C Min Typ. Max Min Max 1.50 1.50 ― ― ― V × V × ― ― ― 0.7 0.7 0.50 0.50 ― ...

Page 5

... L 15 5.0 ± 0.5 50 3.3 ± 0 kΩ L 5.0 ± 0.5 50 3.3 ± 0.3 50 (Note 1) 5.0 ± 0.5 50 ― ― (Note − osHL pHLm pHLn + I /8 (per latch TC74VHC373F/FT/ 25°C −40 to 85°C Min Typ. Max Min Max ― 7.0 11.0 1.0 13.0 ― 9.5 14.5 1.0 16.5 ― 4.9 7.2 1.0 8.5 ― 6.4 9.2 1.0 10.5 ― 7.3 11.4 1.0 13.5 ― ...

Page 6

... Maximum low level dynamic input voltage Input Equivalent Circuit INPUT = ns Test Condition Symbol OLP OLV IHD ILD L 6 TC74VHC373F/FT/ 25°C Unit V (V) Typ. Max CC 5.0 0.5 0.8 V 5.0 −0.5 −0.8 V 5.0 ― 3.5 V 5.0 ― 1.5 V 2007-10-01 ...

Page 7

... Package Dimensions Weight: 0.22 g (typ.) TC74VHC373F/FT/FK 7 2007-10-01 ...

Page 8

... Package Dimensions Weight: 0.08 g (typ.) TC74VHC373F/FT/FK 8 2007-10-01 ...

Page 9

... Package Dimensions Weight: 0.03 g (typ.) TC74VHC373F/FT/FK 9 2007-10-01 ...

Page 10

... 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. TC74VHC373F/FT/FK 10 20070701-EN GENERAL 2007-10-01 ...

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