27C1512T Ver la hoja de datos (PDF) - MAXWELL TECHNOLOGIES
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27C1512T Datasheet PDF : 13 Pages
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512Kb (32K x 16-bit) - OTP EPROM MCM
27C1512T
TABLE 6. 27C1512T DC ELECTRICAL CHARACTERISTICS FOR READ OPERATION
(VCC = 5V ±10%, VPP = VSS, TA = -55 TO +125°C, UNLESS OTHERWISE SPECIFIED)
PARAMETER
TEST CONDITION
SYMBOL SUBGROUPS MIN
TYP
MAX
UNIT
Input Leakage Current
Output Leakage Current
High
Low
Standby VCC Current
Operating VCC Current
VPP Current
Input Voltage
Output Voltage
VIN = 5.5V
VIN @ 0V
VOUT = 5.5V
VOUT = 0.45V
CE = VIH
IOUT = 0 mA, CE = VIL
IOUT = 0 mA, f = 5 MHz
IOUT = 0 mA, f = 10 MHz
VPP = 5.5V
IOH = -800 µ A
IOL = 4.2 mA
ILI
1, 2, 3
--
--
2
µA
ILI
4
--
--
µA
1, 2, 3
--
IOH
--
IOL
-4.0
µA
4
--
ISB
1, 2, 3
--
--
2
mA
ICC1
1, 2, 3
--
60
--
mA
ICC2
--
60
--
ICC3
--
100
--
IPP1
--
1
40 µ A
VIH1
1, 2, 3
2.2
--
--
V
VIL1
--
--
0.8
VOH
1, 2, 3
2.4
VOL
--
--
--
V
-- 0.45
TABLE 7. 27C1512T AC ELECTRICAL CHARACTERISTICS FOR READ OPERATION 1
(VCC = 5V + 10%, VPP = VSS, TA = -55 TO +125°C, UNLESS OTHERWISE SPECIFIED)
PARAMETER
TEST CONDITION
SYMBOL SUBGOUPS
MIN
MAX
UNIT
Address Access Time
Chip Enable Access Time
Output Enable Access TIme
Output Hold to Address Change
Output Disable to High-Z 2
CE = OE = VIL
OE = VIL
CE = VIL
CE = OE = VIL
CE = VIL
tACC 9, 10, 11
--
200
ns
tCE
9, 10, 11
--
200
ns
tOE
9, 10, 11
--
70
ns
tOH
9, 10, 11
0
--
ns
tDF
9, 10, 11
0
50
ns
1. Test conditions:
- Input pulse levels
0.45V/2.4V
- Input rise and fall times
< 10 ns
- Output load
1 TTL gate + 100pF (including scope and jig)
- Referenced levels for measuring timing0.8V/2.0V
2. tDF is defined as the time at which the output becomes an open circuit and data is no longer driven.
TABLE 8. 27C1512T DC ELECTRICAL CHARACTERISTICS FOR PROGRAMMING OPERATIONS 1,2,3,4
(VCC = 6.25V + 0.25V, VPP = 12.5V + 0.3V, TA = 25°C +5°C)
PARAMETER
TEST CONDITION
SYMBOL SUBGROUP
MIN
MAX
UNIT
Input Leakage Current
VIN = 0V to VCC
ILI
1
--
2
µA
01.06.05 REV 4
All data sheets are subject to change without notice 4
©2005 Maxwell Technologies.
All rights reserved.
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