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See Technical Specifications

74HCT373D,653 +BOM

SOIC-20-300mil Latches ROHS

Manufacturer:

Nexperia
Mfr.Part #:

74HCT373D,653
Datasheet:

74HCT373D,653 Datasheet (PDF)
Type Number:

74HCT373D
VCC (V):

4.5 - 5.5
Logic Switching Levels:

TTL
Output Drive Capability (mA):

± 6
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74HCT373D,653 General Description

The 74HC373; 74HCT373 is an octal D-type transparent latch with 3-state outputs. The device features latch enable (LE) and output enable () inputs. When LE is HIGH, data at the inputs enter the latches. In this condition the latches are transparent, a latch output will change each time its corresponding D-input changes. When LE is LOW the latches store the information that was present at the inputs a set-up time preceding the HIGH-to-LOW transition of LE. A HIGH on causes the outputs to assume a high-impedance OFF-state. Operation of the input does not affect the state of the latches. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V.

Key Features

Wide supply voltage range from 2.0 V to 6.0 V
CMOS low power dissipation
High noise immunity
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
Complies with JEDEC standards:JESD8C (2.7 V to 3.6 V)JESD7A (2.0 V to 6.0 V)
JESD8C (2.7 V to 3.6 V)
JESD7A (2.0 V to 6.0 V)
Input levels:For 74HC373: CMOS levelFor 74HCT373: TTL level
For 74HC373: CMOS level
For 74HCT373: TTL level
3-state non-inverting outputs for bus oriented applications
Common 3-state output enable input
ESD protection:HBM JESD22-A114F exceeds 2 kVMM JESD22-A115-A exceeds 200 V
HBM JESD22-A114F exceeds 2 kV
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Specifications

Type number	74HCT373D	VCC (V)	4.5 - 5.5
Logic switching levels	TTL	Output drive capability (mA)	± 6
tpd (ns)	14	Power dissipation considerations	low
Tamb (°C)	-40~125	Rth(j-a) (K/W)	85
Ψth(j-top) (K/W)	27.3	Rth(j-c) (K/W)	61
Packing	SOT163-1_653	Orderable part number	74HCT373D,653
Chemical content	74HCT373D