CY7C199C-15VIT 查看數據表（PDF） - Cypress Semiconductor
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CY7C199C-15VIT Datasheet PDF : 13 Pages
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CY7C199C
Pin Description
Pin
AX
CE
I/OX
OE
VCC
VSS
WE
Type
Input
Control
Input or
Output
Control
Supply
Supply
Control
Description
Address Inputs
Chip Enable
Data
Input/Outputs
Output Enable
Power (5.0V)
Ground
Write Enable
DIP
SOJ
TSOP I
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 8, 9, 10, 11, 12,
21, 23, 24, 25, 26
21, 23, 24, 25, 26
13, 14, 15, 16, 17, 28
20
20
27
11, 12, 13, 15, 16, 17, 11, 12, 13, 15, 16, 17, 18, 18, 19, 20, 22, 23, 24, 25,
18, 19
19
26
22
22
1
28
28
7
14
14
21
27
27
6
Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.)
Parameter
Description
Value
Unit
TSTG
Storage Temperature
–65 to +150
°C
TAMB
Ambient Temperature with Power Applied (i.e., case temperature)
–55 to +125
°C
VCC
Core Supply Voltage Relative to VSS
–0.5 to +7.0
V
VIN, VOUT DC Voltage Applied to any Pin Relative to VSS
–0.5 to VCC + 0.5
V
IOUT
Output Short-Circuit Current
20
mA
VESD
Static Discharge Voltage (per MIL-STD-883, Method 3015)
> 2001
V
ILU
Latch-up Current
> 200
mA
Operating Range
Commercial
Industrial
Range
Ambient Temperature (TA)
0°C to 70°C
–40°C to 85°C
Voltage Range (VCC)
5.0V ± 10%
5.0V ± 10%
DC Electrical Characteristics Over the Operating Range [2]
Parameter Description
Condition
VIH
Input HIGH Voltage
VIL
Input LOW Voltage
VOH
Output HIGH Voltage VCC = Min., IOH = –4.0 mA
VOL
Output LOW Voltage VCC = Min., IOL = 8.0 mA
IIX
Input Leakage
GND ≤ VI ≤ VCC
Current
IOZ
Output Leakage
GND ≤ VI ≤ VCC, Output
Current
Disabled
ICC
VCC Operating
VCC = Max., IOUT = 0 mA,
Supply Current
f = FMAX = 1/tRC
ISB1
Automatic CE
Max. VCC, CE ≥ VIH, VIN ≥
Power-down Current VIH or VIN ≤ VIL, f = FMAX
TTL Inputs
L
ISB2
Automatic CE
Max. VCC, CE ≥ VCC – 0.3V,
Power-down Current VIN ≥ VCC – 0.3V, or VIN ≤
CMOS Inputs
0.3V, f = 0
L
Note:
2. VIL (min) = –2.0V for pulse durations of less than 20 ns.
12 ns
15 ns
20 ns
Min. Max. Min. Max. Min. Max. Unit
2.2 VCC + 0.3 2.2 VCC + 0.3 2.2 VCC + 0.3 V
–0.5 0.8 –0.5 0.8 –0.5 0.8
V
2.4
2.4
2.4
V
0.4
0.4
0.4
V
–5
+5
–5
+5
–5
+5 µA
–5
+5
–5
+5
–5
+5 µA
85
80
75 mA
30
30
30 mA
10
mA
10
10
10 mA
500
µA
Document #: 38-05408 Rev. *C
Page 3 of 13
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