ISL22319 データシートの表示（PDF） - Intersil
部品番号
コンポーネント説明
メーカー
ISL22319 Datasheet PDF : 13 Pages
| |||
ISL22319
Operating Specifications Over the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
ICC1
VCC Supply Current (volatile
write/read)
VCC Supply Current (volatile
write/read, non-volatile read)
ICC2
VCC Supply Current (non-volatile
write/read)
VCC Supply Current (non-volatile
write/read)
ISB
VCC Current (standby)
ISD
VCC Current (shutdown)
TEST CONDITIONS
10k DCP, fSCL = 400kHz; (for I2C active,
read and write states)
50k DCP, fSCL = 400kHz; (for I2C active,
read and write states)
10k DCP, fSCL = 400kHz; (for I2C active,
read and write states)
50k DCP, fSCL = 400kHz; (for I2C active,
read and write states)
VCC = +5.5V, 10k DCP, I2C interface in
standby state
VCC = +3.6V, 10k DCP, I2C interface in
standby state
VCC = +5.5V, 50k DCP, I2C interface in
standby state
VCC = +3.6V, 50k DCP, I2C interface in
standby state
VCC = +5.5V @ +85°C, I2C interface in
standby state
VCC = +5.5V @ +125°C, I2C interface in
standby state
VCC = +3.6V @ +85°C, I2C interface in
standby state
VCC = +3.6V @ +125°C, I2C interface in
standby state
MIN
TYP
MAX
(Note 14) (Note 3) (Note 14) UNIT
1
mA
0.5
mA
3.2
mA
2.7
mA
850
µA
550
µA
160
µA
100
µA
3
µA
5
µA
2
µA
4
µA
ILkgDig Leakage Current, at Pins A0, A1,
Voltage at pin from GND to VCC
-1
SHDN, SDA, and SCL
1
µA
tDCP
DCP Wiper Response Time
SCL falling edge of last bit of DCP data byte
1.5
µs
(Note 12)
to wiper new position
tShdnRec DCP Recall Time from Shutdown
(Note 12) Mode
From rising edge of SHDN signal to wiper
stored position and RH connection
1.5
µs
SCL falling edge of last bit of ACR data byte
1.5
µs
to wiper stored position and RH connection
Vpor Power-on Recall Voltage
VCC Ramp VCC Ramp Rate
tD
Power-up Delay
Minimum VCC at which memory recall occurs
2.0
0.2
VCC above Vpor, to DCP Initial Value
Register recall completed, and I2C Interface
in standby state
2.6
V
V/ms
3
ms
EEPROM SPECIFICATION
EEPROM Endurance
1,000,000
Cycles
EEPROM Retention
TemperatureT ≤ +55°C
50
Years
tWC
Non-volatile Write Cycle Time
(Note 13)
12
20
ms
4
FN6310.1
September 9, 2009
Share Link: 