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參數(shù)資料
| 型號： | AM27C256-200DC |
| 廠商： | SPANSION LLC |
| 元件分類： | PROM |
| 英文描述： | UVPROM, CDIP28 |
| 封裝： | CERAMIC, DIP-28 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大?。?/td> | 575K |
| 代理商： | AM27C256-200DC |
8
Am27C256
DC CHARACTERISTICS over operating range (unless otherwise specified)
Caution: The device must not be removed from (or inserted into) a socket when VCC or VPP is applied.
Notes:
1. VCC must be applied simultaneously or before VPP, and removed simultaneously or after VPP.
2. ICC1 is tested with OE# = VIH to simulate open outputs.
3. Minimum DC Input Voltage is –0.5 V. During transitions, the inputs may overshoot to –2.0 V for periods less than 20 ns.
Maximum DC Voltage on output pins is VCC + 0.5 V, which may overshoot to VCC + 2.0 V for periods less than 20 ns.
Figure 1.
Typical Supply Current vs. Frequency
VCC = 5.5 V, T = 25°C
Figure 2.
Typical Supply Current vs. Temperature
VCC = 5.5 V, f = 10 MHz
Parameter
Symbol
Parameter Description
Test Conditions
Min
Max
Unit
VOH
Output HIGH Voltage
IOH = –400 A
2.4
V
VOL
Output LOW Voltage
IOL = 2.1 mA
0.45
V
VIH
Input HIGH Voltage
2.0
VCC + 0.5
V
VIL
Input LOW Voltage
–0.5
+0.8
V
ILI
Input Load Current
VIN = 0 V to VCC
1.0
A
ILO
Output Leakage Current
VOUT = 0 V to VCC
C/I Devices
1.0
A
E Devices
5.0
ICC1
CE# = VIL, f = 10 MHz,
IOUT = 0 mA
25
mA
ICC2
VCC TTL Standby Current
CE# = VIH
1.0
mA
ICC3
VCC CMOS Standby Current
CE# = VCC ± 0.3 V
100
A
IPP1
VPP Supply Current (Read)
CE# = OE# = VIL, VPP = VCC
100
A
08007J-5
12
3
4
5
6
789
10
30
25
20
15
10
Frequency in MHz
Su
ppl
y
C
urre
nt
in
mA
08007J-6
–75 –50 –55
0
25
50
75 100 125 150
30
25
20
15
10
Temperature in
°C
Su
pply
Cu
rre
nt
in
mA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM27C256-200DE | 制造商:Advanced Micro Devices 功能描述:EPROM, 32K x 8, 28 Pin, Ceramic, DIP |
| AM27C256200DI | 制造商:AMD 功能描述:Programmed |
| AM27C256-200DI | 制造商:Rochester Electronics LLC 功能描述: |
| AM27C256-200JC | 制造商:Advanced Micro Devices 功能描述:32K X 8 OTPROM, 200 ns, PQCC32 |
| AM27C256-200LC | 制造商:Advanced Micro Devices 功能描述:32K X 8 UVPROM, 200 ns, CQCC32 |
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