IDT723631/723641/723651 CMOS SyncFIFO™
512 x 36, 1,024 x 36 and 2,048 x 36
PARAMETER MEASUREMENT INFORMATION
5V
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
From Output
Under Test
680 Ω
1.1 k Ω
(1)
30 pF
Timing
Input
Data,
Enable
Input
tS
1.5 V
1.5 V
th
3V
GND
1.5 V
3V
GND
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
High-Level
Input
Low-Level
Input
Output
Enable
tPLZ
1.5 V
Low-Level
Output
1.5 V
tPZL
1.5 V
tPZH
High-Level
Output tPHZ
1.5 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
3V
GND
≈3 V
VOL
VOH
≈OV
Input
In-Phase
Output
1.5 V
tW
1.5 V
1.5 V
1.5 V
VOLTAGE WAVEFORMS
PULSE DURATIONS
3V
GND
3V
GND
1.5 V
tPD
1.5 V
1.5 V
tPD
3V
GND
VOH
1.5 V
VOL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
3023 drw21
NOTE:
1. Includes probe and jig capacitance
Figure 18. Load Circuit and Voltage Waveforms
20