CY7C1399BN 查看數據表（PDF） - Cypress Semiconductor
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CY7C1399BN Datasheet PDF : 8 Pages
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CY7C1399BN
Pin Configuration
OE 22
A1
23
A2
24
A3
25
A4
26
WE
27
VCC
28
A5
1
A6
2
A7
3
A8
4
A9
5
A10
6
A11
7
TSOP
Top View
21 A0
20 CE
19 I/O7
18 I/O6
17 I/O5
16 I/O4
15 I/O3
14 GND
13 I/O2
12 I/O1
11 I/O0
10 A14
9 A13
8 A12
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied............................................. –55°C to +125°C
Supply Voltage on VCC to Relative GND[2] .... –0.5V to +4.6V
DC Voltage Applied to Outputs
in High Z State[2] ....................................–0.5V to VCC + 0.5V
DC Input Voltage[2].................................–0.5V to VCC + 0.5V
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage........................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current .................................................... >200 mA
Operating Range
Range
Commercial
Industrial
Automotive-A
Ambient
Temperature
0°C to +70°C
–40°C to +85°C
–40°C to +85°C
VCC
3.3V ±300 mV
Electrical Characteristics Over the Operating Range[1]
-12
-15
-20
Parameter
Description
Test Conditions
Min. Max. Min. Max. Min. Max. Unit
VOH
Output HIGH Voltage VCC = Min., IOH = –2.0 mA
VOL
Output LOW Voltage VCC = Min., IOL = 4.0 mA
VIH
Input HIGH Voltage
VIL
Input LOW Voltage[2]
IIX
Input Leakage Current
IOZ
Output Leakage
GND ≤ VI ≤ VCC,
Current
Output Disabled
2.4
2.4
2.4
V
0.4
0.4
0.4 V
2.2 VCC + 2.2 VCC + 2.2 VCC + V
0.3V
0.3V
0.3V
–0.3 0.8 –0.3 0.8 –0.3 0.8 V
–1 +1 –1 +1 –1 +1 µA
–5 +5 –5 +5 –5 +5 µA
ICC
VCC Operating
VCC = Max., IOUT = 0 mA,
Supply Current
f = fMAX = 1/tRC
55
50
45 mA
ISB1
Automatic CE
Max. VCC, CE ≥ VIH,
Comm’l
5
5
5 mA
Power-Down
Current—
VIN ≥ VIH, or VIN ≤ VIL,
f = fMAX
Comm’l (L)
4
4
mA
TTL Inputs
Ind’l
5
5
Auto-A
5
ISB2
Automatic CE
Max. VCC, CE ≥ VCC – 0.3V, Comm’l
500
500
500 µA
Power-Down
Current— CMOS
Inputs[3]
VIN ≥ VCC – 0.3V, or VIN ≤ 0.3V,
WE ≥VCC – 0.3V or WE ≤ 0.3V,
Comm’l (L)
f = fMAX
Ind’l
50
500
50
500
µA
µA
Auto-A
500
µA
Notes:
2. Minimum voltage is equal to – 2.0V for pulse durations of less than 20 ns.
3. Device draws low standby current regardless of switching on the addresses.
Document #: 001-06490 Rev. *A
Page 2 of 8
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