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参数资料
| 型号： | IS61SF25616-8.5TQ |
| 厂商： | INTEGRATED SILICON SOLUTION INC |
| 元件分类： | SRAM |
| 英文描述： | 256K X 16 CACHE SRAM, 8.5 ns, PQFP100 |
| 封装： | TQFP-100 |
| 文件页数： | 14/16页 |
| 文件大小： | 108K |
| 代理商： | IS61SF25616-8.5TQ |
IS61SF25616
IS61SF25618
ISSI
Integrated Silicon Solution, Inc. — 1-800-379-4774
7
Rev. A
04/17/01
OPERATING RANGE
Range
Ambient Temperature
VCC
Commercial
0°C to +70°C
3.3V
+10%, –5%
Industrial
–40°C to +85°C
3.3V
+10%, –5%
DC ELECTRICAL CHARACTERISTICS(1) (Over Operating Range)
Symbol Parameter
Test Conditions
Min.
Max.
Unit
VOH
Output HIGH Voltage
IOH = –4.0 mA
2.4
—
V
VOL
Output LOW Voltage
IOL = 8.0 mA
—
0.4
V
VIH
Input HIGH Voltage
2.0
VCC + 0.3
V
VIL
Input LOW Voltage
–0.3
0.8
V
ILI
Input Leakage Current
GND
≤ VIN ≤ VCCQ(2)
Com.
–22
A
Ind.
–55
ILO
Output Leakage Current
GND
≤ VOUT ≤ VCCQ, OE = VIH Com.
–22
A
Ind.
–55
POWER SUPPLY CHARACTERISTICS (Over Operating Range)
8
8.5
10
12
Symbol
Parameter
Test Conditions
Max.
Unit
ICC
AC Operating
Device Selected,
Com.
180
170
160
150
mA
Supply Current
All Inputs = VIL or VIH
Ind.
—
180
170
160
OE = VIH, Vcc = Max.
Cycle Time
≥ tKC min.
ISB
Standby Current
Device Deselected,
Com.
50
mA
VCC = Max.,
Ind.
—
60
All Inputs = VIH or VIL
CLK Cycle Time
≥ tKC min.
IZZ
Power-down
ZZ = VCCQ
Com.
1010
mA
Mode Current
Clock Running
Ind.
—
15
All Inputs
≤ GND + 0.2V
or
≥ Vcc – 0.2V
Notes:
1. The MODE pin has an internal pullup. This pin may be a No Connect, tied to GND, or tied to VCC.
2. The MODE pin should be tied to Vcc or GND. It exhibits ±10 A maximum leakage current when tied to
≤ GND + 0.2V
or
≥ Vcc – 0.2V.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IS61SF25618-8.5TQI | 制造商:Integrated Silicon Solution Inc 功能描述:SRAM Chip Sync Single 3.3V 4.5M-Bit 256K x 18 8.5ns 100-Pin TQFP |
| IS61SF25618-8.5TQI-TR | 制造商:Integrated Silicon Solution Inc 功能描述:SRAM Chip Sync Single 3.3V 4.5M-Bit 256K x 18 8.5ns 100-Pin TQFP T/R |
| IS61SF51218T-10TQ | 制造商:Integrated Silicon Solution Inc 功能描述:SRAM Chip Sync Single 3.3V 8M-Bit 512K x 16 10ns 100-Pin TQFP |
| IS61SP12836-133B | 制造商:Integrated Silicon Solution Inc 功能描述: |
| IS61SP12836-133TQ-T | 制造商:Integrated Silicon Solution Inc 功能描述:SRAM Chip Sync Quad 3.3V 4.5M-Bit 128K x 36 4ns 100-Pin TQFP T/R |
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