LTC2915HTS81#PBF Linear Technology, LTC2915HTS81#PBF Datasheet - Page 10

• Manufacturer Part Number: LTC2915HTS81#PBF
• Manufacturer: Linear Technology

Specifications of LTC2915HTS81#PBF

• Operating Supply Voltage (min): 1.5V
• Operating Supply Voltage (max): 5.5V
• Package Type: TSOT-23
• Operating Temperature Classification: Automotive
• Operating Temp Range: -40C to 125C
• Pin Count: 8
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

LTC2915/LTC2916
TYPICAL APPLICATIONS
10
MANUAL RESET
*OPTIONAL RESISTOR RECOMMENDED TO EXTEND ESD TOLERANCE
PUSHBUTTON
9V
9V, –15% Tolerance Supply Monitor with 3.3V Logic Out
1.8V
12V
12V Supply Monitor Powered from 12V, Utilizing
R2
866k
R1
51.1k
1.8V, –5% Supply Monitor with Manual Reset
Internal Shunt Regulator with 3.3V Logic Out
10k*
VM
SEL1
SEL2
TOL
GND
3.3V
VM
SEL1
SEL2
TOL
GND
LTC2915
C
0.1μF
BYPASS
VM
SEL1
SEL2
MR
V
LTC2915
GND
CC
V
R
11k
LTC2916
CC
CC
RT
V
RST
CC
RT
RST
C
RT
RT
RST
C
RT
C
C
0.1μF
RT
BYPASS
C
0.1μF
3.3V
BYPASS
R
10k
R
10k
PU
R
10k
PU
PU
RST
RST
GND
V
RST
μP
CC
GND
V
μP
CC
29156 TA02
GND
V
μP
29156 TA04
CC
29156 TA07
1.5V Supply Monitor with Tolerance Control for Margining,
1V, –15% Tolerance Supply Monitor with 90ms Timeout
3.3V
1.5V
3.3V
1V
5V
5V, –10% Tolerance Supply Monitor with
3.3V
3.3V
VM
SEL1
SEL2
TOL
–5% Operation with –15% Margining
VM
SEL1
SEL2
TOL
GND
VM
SEL1
SEL2
GND
GND
LTC2915
LTC2915
200ms Internal Reset Timeout
LTC2915
V
V
CC
V
CC
CC
RT
3.3V
RST
RT
RT
RST
RST
C
0.01μF
C
RT
C
0.1μF
RT
BYPASS
C
0.1μF
C
0.1μF
BYPASS
BYPASS
–15%
–5%
R
10k
PU
R
10k
R
10k
PU
PU
RST
RST
RST
I/O
GND
V
μP
GND
GND
V
CC
V
μP
μP
CC
CC
29156 TA05
29156 TA03
29156 TA08
29156fa