74FCT16245ETPVG8 IDT, 74FCT16245ETPVG8 Datasheet - Page 6

• Manufacturer Part Number: 74FCT16245ETPVG8
• Description: Bus Transceivers 16-Bit Bidirectional Transceiver
• Manufacturer: IDT

Specifications of 74FCT16245ETPVG8

• Rohs: yes
• Part # Aliases: IDT74FCT16245ETPVG8

ASYNCHRONOUS CONTROL
TEST CIRCUITS AND WAVEFORMS
SYNCHRONOUS CONTROL
IDT54/74FCT16245T/AT/CT/ET
FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER
Generator
CLOCK ENABLE
INPUT TRANSITION
INPUT TRANSITION
Pulse
OPPOSITE PHASE
SAME PHASE
PRESET
PRESET
TIMING
CLEAR
CLEAR
INPUT
INPUT
DATA
OUTPUT
V
ETC.
ETC.
IN
Set-up, Hold, and Release Times
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
PHL
PHL
50pF
L
t
H
500Ω
500Ω
V
V
1.5V
1.5V
1.5V
3V
0V
3V
0V
OH
OL
7.0V
3V
1.5V
0V
3V
1.5V
3V
1.5V
0V
3V
1.5V
0V
0V
6
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
SWITCH POSITION
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
All Other Tests
LOW
Disable Low
Enable Low
Open Drain
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
Test
PULSE
PULSE
SWITCH
CLOSED
SWITCH
OPEN
ENABLE
Enable and Disable Times
t
t
PZH
PZL
Pulse Width
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.
V
V
3V
1.5V
0V
3.5V
0V
OL
OH
1.5V
1.5V