IS27LV020-12PLI 데이터 시트보기 (PDF) - Integrated Silicon Solution
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IS27LV020-12PLI Datasheet PDF : 11 Pages
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IS27LV020
DC PROGRAMMING CHARACTERISTICS(1,2,3,4) (TA = +25°C ± 5°C)
Symbol Parameter
VOH
Output HIGH Voltage During Verify
VOL
Output LOW Voltage During Verify
VIH
Input HIGH Voltage
VIL
Input LOW Voltage (All Inputs)
VH
A9 Auto Select Voltage
ILI
Input Current (All Inputs)
ICC
Vcc Supply Current (Program & Verify)
IPP
VPP Supply Current
VCC
Supply Voltage
VPP
Programming Voltage
Test Conditions
IOH = –400 µA
IOL = 2.1 mA
VIN = VIL or VIH
CE = VIL, OE = VIH
ISSI®
Min.
Max.
Unit
2.4
—
V
—
0.45
V
2.0 VCC + 0.5 V
–0.3
0.8
V
11.5
12.5
V
—
10.0
µA
—
50
mA
—
30
mA
5.75
6.25
V
12.25 12.75
V
SWITCH PROGRAMMING CHARACTERISTICS(1,2,3,4) (TA = +25°C ± 5°C)
JEDEC
Symbol
tAVEL
tDZGL
tDVEL
tGHAX
tEHDX
tGHQZ
tVPS
tELEH1
tVCS
tELPL
tGLQV
Std.
Symbol
tAS
tOES
tDS
tAH
tDH
tDFP
tVPS
tPW
tVCS
tCES
tOE
Parameter
Address Setup Time
OE Setup Time
Data Setup Time
Address Hold Time
Data Hold Time
OE HIGH to Output Float Delay
VPP Setup Time
PGM Program Pulse Width
VCC Setup Time
CE Setup Time
Data Valid from OE
Min.
Max.
Unit
2
—
µs
2
—
µs
2
—
µs
0
—
µs
2
—
µs
0
130
ns
2
—
µs
95
105
µs
2
—
µs
2
—
µs
—
150
ns
Notes:
1. VCC must be applied simultaneously or before VPP and removed simultaneously or after VPP.
2. VPP must be ≥ VCC during the entire programming and verifying procedure.
3. When programming IS27LV020, a 0.1 µF capacitor is required across VPP and ground to suppress spurious voltage transients
which may damage the device.
4. Programming characteristics are sampled but not 100% tested at worst-case conditions.
8
Integrated Silicon Solution, Inc.
EP019-0A
12/19/97
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