IS24C52 Ver la hoja de datos (PDF) - Integrated Silicon Solution
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IS24C52 Datasheet PDF : 14 Pages
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IS24C52
ISSI ®
DC ELECTRICAL CHARACTERISTICS
Commercial (TA = 0oC to +70oC) Industrial (TA = -40oC to +85oC)
Symbol Parameter
VOL1
Output Low Voltage
VOL2
Output Low Voltage
VIH
Input High Voltage
VIL
Input Low Voltage
ILI
Input Leakage Current
ILO
Output Leakage Current
Test Conditions
VCC = 1.8V, IOL = 0.15 mA
VCC = 2.5V, IOL = 3 mA
VIN = VCC max.
Notes: VIL min and VIH max are reference only and are not tested.
POWER SUPPLY CHARACTERISTICS
Commercial (TA = 0oC to +70oC) Industrial (TA = -40oC to +85oC)
Symbol Parameter
ICC1
Vcc Operating Current
ICC2
Vcc Operating Current
ISB1
Standby Current
ISB2
Standby Current
ISB3
Standby Current
Test Conditions
Read at 400 KHz (Vcc = 5V)
Write at 400 KHz (Vcc = 5V)
Vcc = 1.8V
Vcc = 2.5V
Vcc = 5.0 V
Min.
Max.
—
0.2
—
0.4
VCC X 0.7 VCC + 0.5
–1.0 VCC X 0.3
—
3
—
3
Unit
V
V
V
V
µA
µA
Min.
Max.
Unit
—
2.0
mA
—
3.0
mA
—
1
µA
—
2
µA
—
6
µA
AC ELECTRICAL CHARACTERISTICS
Commercial (TA = 0oC to +70oC) Industrial (TA = -40oC to +85oC)
1.8V-5.5V
Symbol Parameter
Min. Max.
fSCL
SCL Clock Frequency
0 100
T
Noise Suppression Time(1)
— 100
tLow
Clock Low Period
4.7 —
tHigh
Clock High Period
4—
tBUF
Bus Free Time Before New Transmission(1)
4.7 —
tSU:STA Start Condition Setup Time
4—
tSU:STO Stop Condition Setup Time
4—
tHD:STA Start Condition Hold Time
4—
tHD:STO Stop Condition Hold Time
4—
tSU:DAT Data In Setup Time
100 —
tHD:DAT Data In Hold Time
0—
tSU:WP WP pin Setup Time
4—
tHD:WP WP pin Hold Time
4.7 —
tDH
Data Out Hold Time (SCL Low to SDA Data Out Change) 100 —
tAA
Clock to Output (SCL Low to SDA Data Out Valid)
100 3500
tR
SCL and SDA Rise Time(1)
— 1000
tF
SCL and SDA Fall Time(1)
— 300
tWR
Write Cycle Time
— 10
2.5V-5.5V
Min. Max.
0 400
— 50
1.2 —
0.6 —
1.2 —
0.6 —
0.6 —
0.6 —
0.6 —
100 —
0—
0.6 —
1.2 —
50 —
50 900
— 300
— 300
— 10
4.5V-5.5V
Min. Max. Unit
0 1000 KHz
— 50 ns
0.6 — µs
0.4 — µs
0.5 — µs
0.25 — µs
0.25 — µs
0.25 — µs
0.25 — µs
100 — ns
0 — ns
0.6 — µs
1.2 — µs
50 — ns
50 400 ns
— 300 ns
— 100 ns
— 5 ms
12
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
PRELIMINARYINFORMATION Rev. 00B
01/26/04
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