19
COMMERCIAL TEMPERATURE RANGE
IDT72V3631/72V3641
3.3V CMOS SYNCFIFO™ 512 x 36 and 1,024 x 36
NOTE:
1. Includes probe and jig capacitance
Figure 18. Load Circuit and Voltage Waveforms
4658 drw 21
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
30 pF
330
Ω
3.3V
510
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
tW
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
tS
th
tPLZ
tPHZ
tPZL
tPZH
tPD
tPD
(1)
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
BLANK
Commercial (0°C to +70°C)
XXXXXX
Device Type
XX X
Power Speed Package
Clock Cycle Time (tCLK)
Speed in Nanoseconds
Commercial Only
Process/
Temperature
Range
XXX
15
X
4658 drw22
Tube or Tray
Tape and Reel
X
Blank
8
G
PF
L
Green
Thin Quad Flat Pack (TQFP, PNG120)
Low Power
72V3631
72V3641
512 x 36 3.3V SyncFIFO
1,024 x 36 3.3V SyncFIFO
DATASHEET DOCUMENT HISTORY
07/31/2000 pgs. 1, 14, 21.
11/04/2003 pg. 1.
02/05/2009 pgs. 1 and 21.
06/18/2014 pgs. 1-20.

72V3631L20PF8

Mfr. #:
Manufacturer:
IDT
Description:
FIFO 512 x 36 SyncFIFO, 3.3V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union