UT54ACS374

Features: 8 latches in a single packageThree-state bus-driving true outputsFull parallel access for loadingradiation-hardened CMOS- Latchup immuneHigh speedLow power consumptionSingle 5 volt supplyAvailable QML Q or V processesFlexible package- 20-pin DIP- 20-lead flatpackPinoutSpecifications ...

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UT54ACS374 Picture
SeekIC No. : 004539067 Detail

UT54ACS374: Features: 8 latches in a single packageThree-state bus-driving true outputsFull parallel access for loadingradiation-hardened CMOS- Latchup immuneHigh speedLow power consumptionSingle 5 volt supplyA...

floor Price/Ceiling Price

Part Number:
UT54ACS374
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/22

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Product Details

Description



Features:

8 latches in a single package
Three-state bus-driving true outputs
Full parallel access for loading
radiation-hardened CMOS
- Latchup immune
High speed
Low power consumption
Single 5 volt supply
Available QML Q or V processes
Flexible package
- 20-pin DIP
- 20-lead flatpack



Pinout

  Connection Diagram


Specifications

SYMBOL
PARAMETER
LIMIT
UNITS
VDD
Supply voltage
-0.3 to 7.0
V
VI/O
Voltage any pin
-.3 to VDD +.3
V
TSTG
Storage Temperature range
-65 to +150
TJ
Maximum junction temperature
+175
TLS
Lead temperature (soldering 5 seconds)
+300
OJC
Thermal resistance junction to case
20
/W
II
DC input current
±10
mA
PD
Maximum power dissipation
1
W



Description

The UT54ACS374 and the UT54ACTS374 are non-inverting octal D type flip-flops with three-state outputs designed for driving highly capacitive or relatively low-impedance loads. The device is suitable for buffer registers, I/O ports, and bidirectional bus drivers.

The eight flip-flops of the UT54ACS374 are edge triggered D-type flip-flops. On the positive transition of the clock the Q outputs will follow the data (D) inputs.

An output-control input (OC) places the eight outputs in either a normal logic state (high or low logic level) or a high-impedance state. The high-impedance third state and increased drive provide the capability to drive the bus line in a bus-organized system without the need for interface or pull-up components.

The output control OC does not affect the internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are off.

The UT54ACS374 are characterized over full military temperature range of -55 C to +125 C.




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