參數(shù)資料
型號(hào): MCZ33291EG
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: Eight-Output Switch with Serial Peripheral Interface I/O
中文描述: 8輸出開(kāi)關(guān)串行外設(shè)接口的I / O
文件頁(yè)數(shù): 6/26頁(yè)
文件大?。?/td> 379K
代理商: MCZ33291EG
Analog Integrated Circuit Device Data
Freescale Semiconductor
6
33291
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. 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
(16)
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)
V
PWR(ON)
1.0
2.0
mA
Sleep State Supply Current at
RST
0.2 V
DD
and/or V
DD
< 0.5 V
I
PWR(ON)
1.0
2.5
μ
A
Sleep State Output Leakage Current (Per Output,
RST
= 0 V)
I
PWR(SS)
1.0
2.5
μ
A
Overvoltage Shutdown
V
OV
28
32
36
V
Overvoltage Shutdown Hysteresis
(17)
V
OV(HYS)
0.2
0.8
1.5
V
Logic Supply Voltage
V
DD
4.5
5.5
V
Logic Supply Current
(18)
RST
0.7 V
DD
RST
0.5 V
I
DD
1.0
4.0
25
mA
μ
A
Logic Supply Undervoltage Lockout Threshold
(19)
V
DD
(UVLO)
2.5
3.5
V
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
RDS(ON)
0.6
0.55
2.0
1.2
1.0
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
RDS(ON)
1.2
1.0
3.0
1.6
1.2
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
(20)
Output Programmed OFF
V
OUTth(F)
2.5
3.0
3.5
V
Notes
16.
SPI inputs and outputs operational. Fault status reporting may not be fully operational within this voltage range. Outputs remain
operational somewhat below this V
PWR
range, but R
DS(ON)
will increase, causing power dissipation to increase. Outputs will re-
establish their instructed state following a V
PWR
interruption as long as V
DD
remains non-interrupted.
This parameter is guaranteed by design, but it is not production tested.
Measured with the
RST
pin held at a logic high state. Outputs can be OFF or ON or in any combination thereof.
Device incorporates a power-ON reset function. For V
DD
less than the Undervoltage Lockout Threshold voltage, all data registers are
reset and all outputs are disabled.
Output Fault Detect Threshold with outputs programmed OFF. Output fault detect thresholds are the same for output opens and shorts.
17.
18.
19.
20.
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