Latches

Results: 2
Series
74HC74LS
Voltage - Supply
2V ~ 6V4.75V ~ 5.25V
Delay Time - Propagation
12ns23ns
Current - Output High, Low
2.6mA, 24mA7.8mA, 7.8mA
Operating Temperature
-40°C ~ 85°C0°C ~ 70°C
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Logic Type
Circuit
Output Type
Voltage - Supply
Independent Circuits
Delay Time - Propagation
Current - Output High, Low
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
20-DIP
SN74HC573AN
IC D-TYPE TRANSP SGL 8:8 20DIP
Texas Instruments
10,174
In Stock
1 : ¥8.84000
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Tube
Active
D-Type Transparent Latch
8:8
Tri-State
2V ~ 6V
1
23ns
7.8mA, 7.8mA
-40°C ~ 85°C
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
20-DIP
SN74LS373N
IC D-TYPE TRANSP SGL 8:8 20DIP
Texas Instruments
1,184
In Stock
1 : ¥9.61000
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Tube
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D-Type Transparent Latch
8:8
Tri-State
4.75V ~ 5.25V
1
12ns
2.6mA, 24mA
0°C ~ 70°C
Through Hole
20-DIP (0.300", 7.62mm)
20-PDIP
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Latches

Latches are elementary digital memory devices similar to flip-flops, but different in that the retained logic state can change at any time a latch enable (or similarly named) signal is in a valid logic state. Latches described as "transparent" further allow the device outputs to reflect the current state of the inputs while the latch enable signal is valid, as opposed to changing state only when the retained state has been fixed.