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参数资料
| 型号： | ACT-S128K32C-020P7I |
| 厂商： | Aeroflex Inc. |
| 英文描述： | High Speed 4 Megabit SRAM Multichip Module |
| 中文描述： | 4兆位的高速SRAM的多芯片模块 |
| 文件页数： | 5/10页 |
| 文件大小： | 414K |
| 代理商： | ACT-S128K32C-020P7I |
A
A
Aeroflex Circuit Technology ACT-S128K32
SCD1659 REV E 5/21/01 Plainview NY (516) 694-6700
4
Timing Diagrams
DI/O
tRC
tOH
tAA
Data Valid
Previous Data Valid
tOE
High Z
tOHZ
Read Cycle Timing Diagrams
Data Valid
tCLZ
CE
OE
tACE
tCHZ
UNDEFINED
DON’T CARE
Read Cycle 2 (WE = VIH)
Write Cycle 2 (CE Controlled, OE = VIH )
tCW
tAS
tWP
tDW
tOW
CE
WE
Data Valid
Write Cycle 1 (WE Controlled, OE = VIL)
DI/O
AC Test Circuit
IOL
Parameter
Typical
Units
Input Pulse Level
0 – 3.0
V
Input Rise and Fall
5
ns
Input and Output Timing Reference Level
1.5
V
Output Lead Capacitance
50
pF
Notes:
1) VZ is programmable from -2V to +7V. 2) IOL and IOH programmable from 0 to 16 mA. 3) Tester Impedance
ZO =75
. 4) VZ is typically the midpoint of VOH and VOL. 5) IOL and IOH are adjusted to simulate a typical resistance
load circuit. 6) ATE Tester includes jig capacitance.
IOH
To Device Under Test
VZ ~ 1.5 V (Bipolar Supply)
Current Source
CL =
50 pF
tWC
tAW
tAH
tRC
tAA
tOLZ
SEE NOTE
Note: Guaranteed by design, but not tested.
DI/O
tDH
tWHZ
SEE NOTE
Read Cycle 1 (CE = OE = VIL, WE = VIH)
Write Cycle Timing Diagrams
tWP
tDW
Data Valid
tWC
tAW
tAH
DI/O
tDH
CE
WE
tCW
tAS
A0-16
SEE NOTE
Note: Guaranteed by design, but not tested.
相关PDF资料 |
PDF描述 |
|---|---|
| ACT-S128K32C-020P7M | High Speed 4 Megabit SRAM Multichip Module |
| ACT-S128K32C-020P7T | High Speed 4 Megabit SRAM Multichip Module |
| ACT-S128K32N-020F18C | High Speed 4 Megabit SRAM Multichip Module |
| ACT-S128K32N-020F18I | High Speed 4 Megabit SRAM Multichip Module |
| ACT-S128K32N-020F18M | High Speed 4 Megabit SRAM Multichip Module |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ACTS138D | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Radiation Hardened TTL Input, 3-to-8 Line Decoder/Demultiplexer |
| ACTS138DMSR-02 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Radiation Hardened TTL Input, 3-to-8 Line Decoder/Demultiplexer |
| ACTS138HMSR-02 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Radiation Hardened TTL Input, 3-to-8 Line Decoder/Demultiplexer |
| ACTS138K | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Radiation Hardened TTL Input, 3-to-8 Line Decoder/Demultiplexer |
| ACTS138KMSR-02 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Radiation Hardened TTL Input, 3-to-8 Line Decoder/Demultiplexer |
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