CY62146V18 Просмотр технического описания (PDF) - Cypress Semiconductor
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CY62146V18 Datasheet PDF : 10 Pages
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CY62146V18 MoBL2™
AC Test Loads and Waveforms
R1
VCC
OUTPUT
30 pF
VCC
OUTPUT
R2
R1
5 pF
ALL INPUT PULSES
VCC Typ
90%
10%
R2
GND
90%
10%
INCLUDING
INCLUDING
JIG AND
Rise Time:
1 V/ns
Fall Time:
1 V/ns
JIG AND
SCOPE
SCOPE
(a)
(b)
(c)
Equivalent to:
THÉVENIN EQUIVALENT
OUTPUT
RTH
VTH
Parameters
R1
R2
RTH
VTH
1.8V
15294
11300
6500
0.85V
Unit
Ohms
Ohms
Ohms
Volts
Data Retention Characteristics (Over the Operating Range)
Parameter
Description
Conditions
Min.
VDR
ICCDR
tCDR[3]
tR[4]
VCC for Data Retention
Data Retention Current
Chip Deselect to Data
Retention Time
VCC= 1.0V
CE > VCC – 0.3V,
VIN > VCC – 0.3V or
VIN < 0.3V
No input may exceed
VCC + 0.3V
Operation Recovery
Time
1.0
Std
0
85
Note:
4. Full Device AC operation requires linear VCC ramp from VDR to VCC(min.) > 10 µs or stable VCC(min.) >10 µs.
Data Retention Waveform
Typ.[2]
10
DATA RETENTION MODE
VCC
VCC(min.)
VDR > 1.0 V
VCC(min.)
tCDR
tR
CE
Max.
1.95
25
Unit
V
µA
ns
ns
4
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