参数资料
型号: MC33298
厂商: 飞思卡尔半导体(中国)有限公司
英文描述: Eight Output Switch with Serial Peripheral Interface I/O(带SPI接口的八输出开关)
中文描述: 8个串行外围接口的I / O(带的SPI接口的八输出开关输出开关)
文件页数: 6/28页
文件大小: 642K
代理商: MC33298
33298
6
Go to: www.freescale.com
STATIC ELECTRICAL CHARACTERISTICS
Characteristics noted under conditions 4.5 V
V
DD
5.5 V, 9.0 V
V
PWR
16 V, -40
°
C
T
A
125
°
C, unless otherwise noted. Typical
values noted reflect the approximate value with V
Bat
= 13 V, T
A
= 25
°
C.
Characteristic
Symbol
Min
Typ
Max
Unit
Power Input
Supply Voltage Range
Quasi-Functional (Note 15)
Fully Operational
V
PWR(QF)
V
PWR(FO)
5.5
9.0
9.0
26.5
V
Supply Current (All Outputs ON, I
OUT
= 0.5 A) (Note 16)
V
PWR(ON)
1.0
2.0
V
Sleep State Supply Current (V
DD
= 0.5 V)
I
PWR(SS)
1.0
50
μA
Sleep State Output Leakage Current (per Output, V
DD
= 0.5V)
I
OUT(SS)
50
μA
Over Voltage Shutdown
V
OV
28
36
V
Over Voltage Shutdown Hysteresis
V
OV(HYS)
0.2
1.5
V
Logic Supply Voltage
V
DD
4.5
5.5
V
Logic Supply Current (with any combination of Outputs ON)
I
DD
4.0
mA
Logic Supply Under Voltage Lockout Threshold (Note 17)
V
DD(UVLO)
2.0
4.5
V
Notes:
15.
16.
SPI inputs and outputs operational; Fault status reporting may not be fully operational within this voltage range.
Value reflects normal operation (no faults) with all outputs ON. Each ON output contributes approximately 20 μA to I
PWR
. Each output
experiencing a
soft short
condition contributes approximately 0.5 mA to I
PWR
. A
soft short
is defined as any load current causing the output
source current to self-limit. A
hard
output short is a very low impedance short to supply.
For V
DD
less than the Under Voltage Lockout Threshold voltage, all data registers are reset and all outputs are disabled.
17.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
n
.
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