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74HC373 Datasheet, PDF (3/9 Pages) NXP Semiconductors – Octal D-type transparent latch; 3-state
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74HC373
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VCC DC Supply Voltage (Referenced to GND)
– 0.5 to + 7.0
V
Vin DC Input Voltage (Referenced to GND)
– 0.5 to VCC + 0.5 V
Vout DC Output Voltage (Referenced to GND)
– 0.5 to VCC + 0.5 V
Iin
DC Input Current, per Pin
±20
mA
Iout DC Output Current, per Pin
±35
mA
ICC DC Supply Current, VCC and GND Pins
±75
mA
PD Power Dissipation in Still Air, TSSOP Package†
450
mW
Tstg Storage Temperature
– 65 to + 150
_C
TL Lead Temperature, 1 mm from Case for 10 Seconds
_C
(TSSOP Package)
260
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high−impedance cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND v (Vin or Vout) v VCC.
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
†Derating — TSSOP Package: − 6.1 mW/_C from 65_ to 125_C
For high frequency or heavy load considerations, see Chapter 2 of the ON Semiconductor High−Speed CMOS Data Book (DL129/D).
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min Max Unit
VCC DC Supply Voltage (Referenced to GND)
2.0
6.0
V
Vin, Vout DC Input Voltage, Output Voltage (Referenced to GND)
0
VCC
V
TA
Operating Temperature, All Package Types
– 55 + 125 _C
tr, tf
Input Rise and Fall Time
(Figure 1)
VCC = 2.0 V 0
VCC = 4.5 V 0
VCC = 6.0 V 0
1000 ns
500
400
ORDERING INFORMATION
Device
Package
Shipping†
74HC373DTR2G
TSSOP−20*
2500 Units / Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
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