MIC1557BM5 MICREL [Micrel Semiconductor], MIC1557BM5 Datasheet - Page 2

• Manufacturer Part Number: MIC1557BM5
• Manufacturer: MICREL [Micrel Semiconductor]

MIC1555/1557
Pin Configuration
Pin Description
MIC1555/1557
Pin Number
MIC1555
Part Number
MIC1555BM5
MIC1557BM5
1
2
3
4
5
Pin Number
MIC1557
Identification
4
2
3
5
1
T10
T11
Pin Name
GND
OUT
TRG
THR
T/T
VS
CS
OUT
TRG
3
4
T10
GND
2
Pin Function
Supply (Input): +2.7 to +18V supply.
Ground: Supply return.
Chip Select/Reset (Input): Active high at
<
Output: CMOS totem-pole output.
Trigger (Input): Sets output high. Active low (at
Threshold (Dominant Input): Sets output low. Active high (at
nominal).
Trigger/Threshold (Input): Internally connected to both threshold and trigger
functions. See TRG and THR.
THR
VS
1
5
1
⁄
3
SOT-23-5 (M5)
V
S
.
2
CS
VS
3
4
T11
GND
2
OUT
T/T
1
5
Part
Identification
>2
⁄
3
V
S
. Output off when low at
2
⁄
3
V
S
nominal)
2
October 1998
⁄
3
.
V
S
Micrel