IDT74FCT244CTSO IDT, Integrated Device Technology Inc, IDT74FCT244CTSO Datasheet - Page 5

• Manufacturer Part Number: IDT74FCT244CTSO
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74FCT244CTSO

• Logic Family: FCT
• Logical Function: Buffer/Line Driver
• Number Of Elements: 2
• Number Of Channels: 8
• Number Of Inputs: 8
• Number Of Outputs: 8
• Operating Supply Voltage (typ): 5V
• Package Type: SOIC
• Output Type: 3-State
• Polarity: Non-Inverting
• Propagation Delay Time: 5.8ns
• High Level Output Current: -15mA
• Low Level Output Current: 64mA
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Quiescent Current: 1mA
• Technology: CMOS
• Pin Count: 20
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

TEST CIRCUITS AND WAVEFORMS
IDT54/74FCT244T/AT/CT
FAST CMOS OCTAL BUFFER/LINE DRIVER
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
ETC.
ETC.
Set-Up, Hold, and Release Times
IN
Test Circuits for All Outputs
R
Propagation Delay
T
D.U.T
.
V
t
PLH
t
CC
PLH
t
t
SU
SU
V
OUT
t
REM
t
H
t
t
C
50pF
PHL
PHL
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
5
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
NORMALLY
NORMALLY
= Load capacitance: includes jig and probe capacitance.
= Termination resistance: should be equal to Z
CONTROL
HIGH-LOW-HIGH
LOW-HIGH-LOW
OUTPUT
OUTPUT
INPUT
HIGH
LOW
All Other Tests
Disable Low
Enable Low
Open Drain
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
Test
PULSE
PULSE
SWITCH
CLOSED
SWITCH
OPEN
ENABLE
t
t
PZH
PZL
Enable and Disable Times
Pulse Width
1.5V
1.5V
3.5V
0V
t
PHZ
t
W
OUT
DISABLE
F
t
≤ 2.5ns; t
of the Pulse Generator.
PLZ
Switch
Closed
Open
0.3V
0.3V
R
Octal Link
Octal Link
≤ 2.5ns.
3V
1.5V
0V
3.5V
V
V
0V
OL
OH
1.5V
1.5V