IDT74FCT2373ATQG8 IDT, Integrated Device Technology Inc, IDT74FCT2373ATQG8 Datasheet - Page 6

• Manufacturer Part Number: IDT74FCT2373ATQG8
• Description: IC TRANSP LATCH OCTAL 20-QSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 74FCTr

Specifications of IDT74FCT2373ATQG8

• Logic Type: Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 5V
• Independent Circuits: 1
• Delay Time - Propagation: 2ns
• Current - Output High, Low: 15mA, 12mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74FCT2373ATQG8

TEST CIRCUITS AND WAVEFORMS
IDT74FCT2373AT/CT
FAST CMOS OCTAL TRANSPARENT LATCH
ASYNCHRONOUS CONTROL
SYNCHRONOUS CONTROL
Generator
CLOCK ENABLE
INPUT TRANSITION
INPUT TRANSITION
Pulse
OPPOSITE PHASE
SAME PHASE
PRESET
PRESET
TIMING
CLEAR
CLEAR
INPUT
INPUT
DATA
OUTPUT
V
Set-Up, Hold, and Release Times
ETC.
ETC.
IN
Test Circuits for All Outputs
Propagation Delay
R
T
D.U.T
.
V
t
PLH
t
CC
PLH
t
t
SU
SU
V
OUT
t
REM
t
H
t
t
C
PHL
PHL
50pF
L
t
H
Octal Link
500W
500W
Octal Link
Octal Link
3V
1.5V
0V
V
1.5V
V
3V
1.5V
0V
7.0V
3V
1.5V
0V
3V
1.5V
0V
3V
1.5V
0V
3V
1.5V
0V
OH
OL
6
SWITCH POSITION
DEFINITIONS:
C
R
NOTES:
1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.
2. Pulse Generator for All Pulses: Rate ≤ 1.0MHz; t
L
T
= Load capacitance: includes jig and probe capacitance.
= Termination resistance: should be equal to Z
NORMALLY
NORMALLY
CONTROL
HIGH-LOW-HIGH
LOW-HIGH-LOW
OUTPUT
OUTPUT
INPUT
All Other Tests
HIGH
LOW
Disable Low
Enable Low
Open Drain
Test
PULSE
PULSE
SWITCH
CLOSED
SWITCH
OPEN
ENABLE
t
Enable and Disable Times
t
PZH
PZL
Pulse Width
INDUSTRIAL TEMPERATURE RANGE
1.5V
1.5V
3.5V
0V
t
PHZ
OUT
t
W
F
DISABLE
≤ 2.5ns; t
of the Pulse Generator.
t
PLZ
Switch
Closed
Open
R
0.3V
0.3V
≤ 2.5ns.
Octal Link
Octal Link
3V
1.5V
0V
3.5V
V
V
0V
OL
OH
1.5V
1.5V