参数资料
型号: X93255UV14IT1
厂商: Intersil
文件页数: 4/7页
文件大小: 0K
描述: IC XDCP DUAL 32-TAP 50K 14-TSSOP
标准包装: 2,500
系列: XDCP™
接片: 32
电阻(欧姆): 50k
电路数: 2
温度系数: 标准值 ±35 ppm/°C
存储器类型: 非易失
接口: 6 线串行(芯片选择,递增,增/减)
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 带卷 (TR)
4
FN8187.1
February 4, 2008
Test Circuit #1
Circuit #2 SPICE Macro Model
DC Operating Specifications
Over recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 7)
TYP
(Note 4)
MAX
(Note 7)
UNIT
ICC1
VCC Active Current (Increment) per DCP CS = VIL, U/D = VIL or VIH and
INC = 0.4V @ max. tCYC
200
300
A
ICC2
VCC Active Current (Store)
(EEPROM Store) per DCP
CS = VIH, U/D = VIL or VIH and
INC = VIH @ max. tWR
1400
A
ISB
Standby Supply Current
CS = VCC - 0.3V, U/D and
INC =VSS or VCC - 0.3V
4A
ILI
CS
VCS = VCC
±1
A
ILI
CS
VCC = 5V, CS = 0
120
200
250
A
ILI
INC, U/D Input Leakage Current
VIN = VSS to VCC
±1
A
VIH
CS, INC, U/D Input HIGH Voltage
VCC x 0.7
VCC + 0.5
V
VIL
CS, INC, U/D Input LOW Voltage
-0.5
VCC x 0.1
V
CIN
(Note 6)
CS, INC, U/D Input Capacitance
VCC = 5V, VIN = VSS, TA = +25°C,
f = 1MHz (Note 5)
10
pF
Endurance and Data Retention
PARAMETER
MIN
UNIT
Minimum endurance
200,000
Data changes per bit
Data retention
100
Years
TEST POINT
VH/RH
AC Conditions of Test
Input pulse levels
0V to 5V
Input rise and fall times
10ns
Input reference levels
1.5V
CH
CL
10pF
RH
RTOTAL
CW
25pF
RL
AC Operating Characteristics Over recommended operating conditions unless otherwise specified. In the table, CS, INC, U/D, RH and
RL are used to refer to either CS1 or CS2, etc.
SYMBOL
PARAMETER
MIN
(Note 7)
TYP
(Note 4)
MAX
(Note 7)
UNIT
tCl
CS to INC Setup
100
ns
tlD
INC HIGH to U/D Change
100
ns
tDI
U/D to INC Setup
100
ns
tlL
INC LOW Period
1
s
tlH
INC HIGH Period
1
s
tlC
INC Inactive to CS Inactive
1
s
tCPH
CS Deselect Time (No store)
250
ns
tCPH
CS Deselect Time (Store)
10
ms
tCYC
INC Cycle Time
2
s
tR, tF
(Note 5)
INC Input Rise and Fall Time
500
s
tR VCC
(Note 5)
VCC Power-up Rate
1
50
V/ms
tWR
Store cycle
510
ms
X93255
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