参数资料
型号: MC33291L
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: 6/24页
文件大小: 633K
代理商: MC33291L
33291L
6
Go to: www.freescale.com
STATIC ELECTRICAL CHARACTERISTICS (continued)
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
PWR
= 13 V, TA = 25
°
C.
Characteristic
Symbol
Min
Typ
Max
Unit
Power Output
Drain-to-Source ON Resistance (I
OUT
= 0.5 A, T
J
- 25
°
C)
V
PWR
= 5.5 V
V
PWR
= 9.0 V
V
PWR
= 13 V
R
DS(ON)
1.2
1.1
2.0
1.6
1.4
Drain-to-Source ON Resistance (I
OUT
= 0.5 A, T
J
- 150
°
C)
V
PWR
= 5.5 V
V
PWR
= 9.0 V
V
PWR
= 13 V
R
DS(ON)
1.2
1.0
3.0
2.0
1.6
Output Self-Limiting Current
Outputs Programmed ON, V
OUT
= 0.6 V
DD
I
OUT(LIM)
1.0
2.0
3.0
A
Output Fault Detect Threshold (Note 18)
Output Programmed OFF
V
OUTth(F)
2.5
3.0
3.5
V
Output OFF Open Load Detect Current (Note 19)
Output Programmed OFF, V
OUT
= 0.6 V
DD
I
OCO
30
50
100
μA
Output Clamp Voltage
2.0 mA < I
OUT
< 200 mA
V
OK
45
53
65
V
Output Leakage Current (V
DD
< 2.0 V) (Note 20)
I
OUT(LKG)
-25
0
25
μA
Over Temperature Shutdown (Outputs OFF) (Note 21)
T
LIM
155
180
°
C
Over Temperature Shutdown Hysteresis (Note 21)
T
LIM(HYS)
10
20
°
C
Notes:
18.
19.
Output Fault Detect Threshold with outputs programmed OFF. Output fault detect thresholds are the same for output opens and shorts.
Output OFF Open Load Detect Current is the current required to flow through the load for the purpose of detecting the existence of an open
load condition when the specific output is commanded to be OFF.
Output leakage current measured with the output OFF and at 16 V.
This parameter is guaranteed by design, but it is not production tested.
20.
21.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
n
.
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