CY7C1471BV33_11 CYPRESS [Cypress Semiconductor], CY7C1471BV33_11 Datasheet - Page 18

• Manufacturer Part Number: CY7C1471BV33_11
• Description: 72-Mbit (2 M x 36/4 M x 18/1 M x 72) Flow-Through SRAM with NoBL Architecture
• Manufacturer: CYPRESS [Cypress Semiconductor]

3.3-V TAP AC Test Conditions
Input pulse levels................................................V
Input rise and fall times....................................................1 ns
Input timing reference levels.......................................... 1.5 V
Output reference levels ................................................. 1.5 V
Test load termination supply voltage ............................. 1.5 V
3.3-V TAP AC Output Load Equivalent
TAP DC Electrical Characteristics and Operating Conditions
(0 °C < T
Notes
Document Number: 001-15029 Rev. *E
V
V
V
V
V
V
I
11. All voltages refer to V
X
TDO
OH1
OH2
OL1
OL2
IH
IL
Parameter
A
< +70 °C; V
Z = 50Ω
O
SS
Output HIGH voltage
Output HIGH voltage
Output LOW voltage
Output LOW voltage
Input HIGH voltage
Input LOW voltage
Input load current
DD
(GND).
Description
= 3.3 V ±0.165 V unless otherwise noted)
1.5V
20pF
50Ω
I
I
I
I
I
I
GND < V
OH
OH
OH
OL
OL
OL
= 8.0 mA
= 1.0 mA
= 100 µA
= –4.0 mA, V
= –1.0 mA, V
= –100 µA
CY7C1471BV33, CY7C1473BV33, CY7C1475BV33
SS
to 3.3 V
IN
< V
Test Conditions
DDQ
DDQ
DDQ
= 3.3 V
= 2.5 V
[11]
2.5-V TAP AC Test Conditions
Input pulse levels............................................... V
Input rise and fall time .....................................................1 ns
Input timing reference levels........................................ 1.25 V
Output reference levels ............................................... 1.25 V
Test load termination supply voltage ........................... 1.25 V
2.5-V TAP AC Output Load Equivalent
V
V
V
V
V
V
V
V
V
V
TDO
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
= 3.3 V
= 2.5 V
= 3.3 V
= 2.5 V
= 3.3 V
= 2.5 V
= 3.3 V
= 2.5 V
= 3.3 V
= 2.5 V
Z = 50Ω
O
–0.3
–0.3
Min
2.4
2.0
2.9
2.1
2.0
1.7
–5
–
–
–
–
1.25V
20pF
50Ω
V
V
DD
DD
Max
0.4
0.4
0.2
0.2
0.8
0.7
–
–
–
–
5
+ 0.3
+ 0.3
Page 18 of 35
SS
to 2.5 V
Unit
µA
V
V
V
V
V
V
V
V
V
V
V
V
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