cy7c1380d-250bzxi Cypress Semiconductor Corporation., cy7c1380d-250bzxi Datasheet - Page 14

• Manufacturer Part Number: cy7c1380d-250bzxi
• Description: 18-mbit 512k X 36/1m X 18 Pipelined Sram
• Manufacturer: Cypress Semiconductor Corporation.

3.3V TAP AC Test Conditions
Input pulse levels .................................................V
Input rise and fall times ..................... ..............................1 ns
Input timing reference levels ...........................................1.5V
Output reference levels...................................................1.5V
Test load termination supply voltage...............................1.5V
3.3V TAP AC Output Load Equivalent
TAP DC Electrical Characteristics And Operating Conditions
(0°C < TA < +70°C; V
Document #: 38-05543 Rev. *E
Note:
V
V
V
V
V
V
I
12. All voltages referenced to V
X
OH1
OH2
OL1
OL2
IH
IL
Parameter
TDO
Output HIGH Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
DD
Z = 50 Ω
SS
= 3.3V ±0.165V unless otherwise noted)
O
Description
(GND).
1.5V
20pF
50Ω
I
I
I
I
I
GND < V
OH
OH
OH
OL
OL
= 8.0 mA
= 100 µA
= –4.0 mA, V
= –1.0 mA, V
= –100 µA
SS
to 3.3V
IN
< V
Test Conditions
DDQ
DDQ
DDQ
2.5V TAP AC Test Conditions
Input pulse levels................................................. V
Input rise and fall time .....................................................1 ns
Input timing reference levels .................. ......................1.25V
Output reference levels .................. ..............................1.25V
Test load termination supply voltage .................... ........1.25V
2.5V TAP AC Output Load Equivalent
[12]
= 3.3V
= 2.5V
V
V
V
V
V
V
V
V
V
V
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
TDO
CY7C1380D, CY7C1380F
CY7C1382D, CY7C1382F
Z = 50 Ω
Min.
–0.3
–0.3
O
2.4
2.0
2.9
2.1
2.0
1.7
–5
V
V
DD
DD
1.25V
Max.
0.4
0.4
0.2
0.2
0.8
0.7
5
+ 0.3
+ 0.3
20pF
50Ω
Page 14 of 30
SS
Unit
to 2.5V
µA
V
V
V
V
V
V
V
V
V
V
V
V
[+] Feedback