COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT723631/723641/723651 CMOS SyncFIFO™
512 x 36, 1,024 x 36 and 2,048 x 36
19
NOTE:
1. Includes probe and jig capacitance
Figure 18. Load Circuit and Voltage Waveforms
3023 drw21
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
30 pF
1.1 k Ω
5V
680 Ω
3 V
GND
Timing
Input
Data,
Enable
Input
GND
3 V
1.5 V
1.5 V
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VOLTAGE WAVEFORMS
PULSE DURATIONS
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
3 V
GND
GND
3 V
1.5 V
1.5 V
1.5 V
1.5 V
t
W
Output
Enable
Low-Level
Output
High-Level
Output
3 V
OL
GND
3 V
1.5 V
1.5 V
1.5 V
1.5 V
OH
OV
GND
OH
OL
1.5 V
1.5 V
1.5 V
1.5 V
Input
In-Phase
Output
High-Level
Input
Low-Level
Input
V
V
V
V
1.5 V
3 V
t
PLZ
t
PHZ
t
PZL
t
PD
(1)
t
PD
t
PZH
t
S
t
h
20
CORPORATE HEADQUARTERS for SALES: for Tech Support:
6024 Silver Creek Valley Road 800-345-7015 or 408-284-8200 408-360-1753
San Jose, CA 95138 fax: 408-284-2775 email: FIFOhelp@idt.com
www.idt.com
ORDERING INFORMATION
Thin Quad Flat Pack (TQFP, PNG120)
Commercial (0°C to +70°C)
Low Power
723631
723641
723651
3023
drw22
Clock Cycle Time (t
CLK
)
Speed in Nanoseconds
Commercial Only
PF
BLANK
15
L
512 x 36 SyncFIFO
1,024 x 36 SyncFIFO
2,048 x 36 SyncFIFO
Green
G
XXXXXX
Device Type
X XX X X
Power Speed Package
Process/
Temperature
Range
X
X
BLANK
8
Tube or Tray
Tape and Reel
DATASHEET DOCUMENT HISTORY
07/25/2001 pgs. 1, 5, 7, 8 and 21.
02/11/2009 pgs. 1 and 21.
03/24/2014 pgs. 1, 2, 4, 6, 7 and 20.

723641L15PFG

Mfr. #:
Manufacturer:
IDT
Description:
FIFO 1K X 36 X 2 FIFO
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union