IDT49C466APQF IDT, Integrated Device Technology Inc, IDT49C466APQF Datasheet - Page 26

• Manufacturer Part Number: IDT49C466APQF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT49C466APQF

• Lead Free Status / Rohs Status: Not Compliant

TEST CIRCUITS FOR ALL OUTPUTS
SET-UP, HOLD, AND RELEASE TIMES
PROPAGATION DELAY
IDT49C466, IDT49C466A
64-BIT FLOW-THRU ERROR DETECTION AND CORRECTION UNIT
ASYNCHRONOUS CONTROL
SYNCHRONOUS CONTROL
Generator
Pulse
CLOCK ENABLE
INPUT TRANSITION
INPUT TRANSITION
OPPOSITE PHASE
SAME PHASE
PRESET
PRESET
TIMING
V
CLEAR
CLEAR
INPUT
IN
INPUT
DATA
OUTPUT
ETC.
ETC.
R
T
D.U.T.
V
CC
t
PLH
t
PLH
t
t
SU
SU
V
OUT
t
REM
t
C
50pF
H
t
t
L
PHL
PHL
t
H
500
500
TEST WAVEFORMS
Ω
Ω
V
V
1.5V
1.5V
1.5V
3V
0V
3V
0V
OH
OL
7.0V
3V
1.5V
3V
1.5V
3V
1.5V
0V
0V
3V
1.5V
0V
0V
26
PULSE WIDTH
ENABLE AND DISABLE TIMES
SWITCH POSITION
DEFINITIONS:
C
R
NOTES:
1. Diagram shown for input Control Enable-LOW and input Control
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
Disable-HIGH.
HIGH-LOW-HIGH
LOW -HIGH-LOW
OUTPUT
OUTPUT
Generator.
INPUT
HIGH
LOW
All Other Tests
Disable Low
Enable Low
Open Drain
PULSE
PULSE
Test
SW ITCH
CLOSED
SWITCH
OPEN
ENABLE
t
t
PZH
PZL
COMMERCIAL TEMPERATURE RANGE
1.5V
1.5V
3.5V
0V
t
PHZ
t
W
DISABLE
t
PLZ
OUT
Switch
Closed
Open
F
0.3V
0.3V
≤ 2.5ns; t
of the Pulse
V
V
3V
1.5V
0V
3.5V
0V
O L
OH
R
1.5V
1.5V
≤ 2.5ns.