參數(shù)資料
型號(hào): X9279UV14Z-2.7T1
廠商: Intersil
文件頁(yè)數(shù): 4/18頁(yè)
文件大?。?/td> 0K
描述: IC POT DGTL SGL 50K OHM 14-TSSOP
標(biāo)準(zhǔn)包裝: 1
系列: XDCP™
接片: 256
電阻(歐姆): 50k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 ±300 ppm/°C
存儲(chǔ)器類(lèi)型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: 0°C ~ 70°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): X9279UV14Z-2.7T1DKR
12
FN8175.4
September 23, 2009
DC Electrical Specifications
Over the recommended Operating Conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
ICC1
VCC Supply Current (Active)
fSCL = 400kHz; VCC = +6V; SDA = Open;
(for 2-Wire, Active, Read and Volatile Write States
only)
3mA
ICC2
VCC Supply Current
(Non-volatile Write)
fSCL = 400kHz; VCC = +6V; SDA = Open
(for 2-Wire, Active, Non-volatile Write State only)
5mA
ISB
VCC Current (Standby)
VCC = +6V; VIN = VSS or VCC; SDA = VCC
(for 2-Wire, Standby State only)
5A
ILI
Input Leakage Current
VIN = VSS to VCC
10
A
ILO
Output Leakage Current
VOUT = VSS to VCC
10
A
VIH
Input HIGH Voltage
VCC x 0.7
VCC + 1
V
VIL
Input LOW Voltage
-1
VCC x 0.3
V
VOL
Output LOW Voltage
IOL = 3mA
0.4
V
Endurance and Data Retention
PARAMETER
MIN
UNITS
Minimum Endurance
100,000
Data changes per bit per register
Data Retention
100
years
Capacitance
SYMBOL
TEST
TYP
UNITS
TEST CONDITIONS
CIN/OUT
Input /Output capacitance (SDA)
8
pF
VOUT = 0V
CIN
Input capacitance (SCL, WP, A2, A1 and A0)
6
pF
VIN = 0V
Power-Up Timing
SYMBOL
PARAMETER
MIN
MAX
UNITS
tr VCC (Note 15)
VCC Power-up rate
0.2
50
V/ms
tPUR (Note 16)
Power-up to initiation of read operation
1
ms
tPUW (Note 16)
Power-up to initiation of write operation
50
ms
NOTES:
15. This parameter is not 100% tested.
16. tPUR and tPUW are the delays required from the time the (last) power supply (VCC-) is stable until the specific instruction can be issued. These
parameters are periodically sampled and not 100% tested.
AC Test Conditions
Input Pulse Levels
VCC x 0.1 to VCC x 0.9
Input rise and fall times
10ns
Input and output timing level
VCC x 0.5
X9279
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