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参数资料
| 型号： | CY7C106B |
| 厂商： | Cypress Semiconductor Corp. |
| 英文描述： | 256K x 4 Static RAM |
| 中文描述： | 256K × 4静态RAM |
| 文件页数： | 4/10页 |
| 文件大小： | 161K |
| 代理商： | CY7C106B |
CY7C106B
CY7C1006B
Document #: 38-05037 Rev. **
Page 3 of 10
Electrical Characteristics Over the Operating Range
Parameter
Description
Test Conditions
7C106B-12
7C1006B-12
7C106B-15
7C1006B-15
7C106B-20
7C1006B-20
Min.
Max.
Min.
Max.
Min.
Max.
Unit
VOH
Output HIGH Voltage
VCC = Min., IOH = –4.0 mA
2.4
V
VOL
Output LOW Voltage
VCC = Min., IOL = 8.0 mA
0.4
V
VIH
Input HIGH Voltage
2.2
VCC
+0.3
2.2
VCC
+0.3
2.2
VCC
+0.3
V
VIL
Input LOW Voltage[1]
–0.3
0.8
–0.3
0.8
–0.3
0.8
V
IIX
Input Load Current
GND < VI < VCC
–1
+1
–1
+1
–1
+1
A
IOZ
Output Leakage Current
GND < VI < VCC,
Output Disabled
–5
+5
–5
+5
–5
+5
A
IOS
Output Short
Circuit Current[3]
VCC = Max., VOUT = GND
–300
mA
ICC
VCC Operating
Supply Current
VCC = Max.,
IOUT = 0 mA,
f = fMAX = 1/tRC
90
80
75
mA
ISB1
Automatic CE
Power-Down Current
—TTL Inputs
Max. VCC, CE > VIH,
VIN > VIH or VIN < VIL,
f = fMAX
50
30
mA
ISB2
Automatic CE
Power-Down Current
—CMOS Inputs
Max. VCC,
CE > VCC – 0.3V,
VIN > VCC – 0.3V
or VIN < 0.3V, f=0
Com’l
10
mA
VOH
Output HIGH Voltage
VCC = Min., IOH = –4.0 mA
2.4
V
VOL
Output LOW Voltage
VCC = Min., IOL = 8.0 mA
0.4
V
VIH
Input HIGH Voltage
2.2
VCC +
0.3
2.2
VCC +
0.3
V
VIL
Input LOW Voltage[1]
–0.3
0.8
–0.3
0.8
V
IIX
Input Load Current
GND < VI < VCC
–1
+1
–1
+1
A
IOZ
Output Leakage Current
GND < VI < VCC,
Output Disabled
–5
+5
–5
+5
A
IOS
Output Short
Circuit Current[3]
VCC = Max., VOUT = GND
–300
mA
ICC
VCC Operating
Supply Current
VCC = Max.,
IOUT = 0 mA,
f = fMAX = 1/tRC
70
60
mA
ISB1
Automatic CE
Power-Down Current
—TTL Inputs
Max. VCC, CE > VIH,
VIN > VIH or VIN < VIL,
f = fMAX
30
25
mA
ISB2
Automatic CE
Power-Down Current
—CMOS Inputs
Max. VCC,
CE > VCC – 0.3V,
VIN > VCC – 0.3V
or VIN < 0.3V, f = 0
Com’l
10
mA
Notes:
1.
VIL (min.) = –2.0V for pulse durations of less than 20 ns.
2.
TA is the “instant on” case temperature.
3.
Not more than 1 output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
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相关代理商/技术参数 |
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|---|---|
| CY7C106B-20VC | 制造商:Rochester Electronics LLC 功能描述:1MB (256K X 4)- FAST ASYNCH SRAM - Bulk |
| CY7C106B-20VCT | 制造商:Rochester Electronics LLC 功能描述:1MB (256K X 4)- FAST ASYNCH SRAM - Bulk |
| CY7C106B-25VC | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 5V 1M-Bit 256K x 4-Bit 25ns 28-Pin SOJ 制造商:Rochester Electronics LLC 功能描述:1MB (256K X 4)- FAST ASYNCH SRAM - Bulk |
| CY7C106B-25VCT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CY7C106BN-15VC | 制造商:Cypress Semiconductor 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
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