Product Summary

The LM361M is a very high speed differential input, complementary TTL output voltage comparator with improved characteristics over the SE529/NE529 for which it is a pin-for-pin replacement. The LM361M has been optimized for greater speed performance and lower input offset voltage. Typically delay varies only 3 ns for over-drive variations of 5 mV to 500 mV. The LM361M may be operated from op amp supplies (±15V). Complementary outputs having maximum skew are provided. Applications involve high speed analog to digital converters and zero-crossing detectors in disk file systems.

Parametrics

LM361M absolute maximum ratings: (1)Positive Supply Voltage, V+: +16V; (2)Negative Supply Voltage, V−: −16V; (3)Gate Supply Voltage, VCC: +7V; (4)Output Voltage: +7V; (5)Differential Input Voltage: ±5V; (6)Input Common Mode Voltage: ±6V; (7)Power Dissipation: 600 mW; (8)Storage Temperature Range: −65℃ to +150℃; (9)Operating Temperature Range: 0℃ to +70℃; (10)Supply Current I+: 4.5 mA.

Features

LM361M features: (1)Independent strobes; (2)Guaranteed high speed: 20 ns max; (3)Tight delay matching oboth outputs; (4)Complementary TTL outputs; (5)Operates from op amp supplies: ±15V; (6)Low speed variatiowith overdrive variation; (7)Low input offset voltage; (8)Versatile supply voltage range.

Diagrams

LM361M pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LM361M
LM361M
National Semiconductor (TI)
Comparator ICs
Data Sheet
0-440: $0.88
440-550: $0.83
550-1045: $0.63
1045-2530: $0.59
LM361M/NOPB
LM361M/NOPB
National Semiconductor (TI)
Comparator ICs
Data Sheet
0-1: $1.36
1-25: $1.09
25-100: $0.98
100-250: $0.88
LM361MX
LM361MX
National Semiconductor (TI)
Comparator ICs
Data Sheet
0-2500: $0.59
2500-5000: $0.57
5000-10000: $0.55
LM361MX/NOPB
LM361MX/NOPB
National Semiconductor (TI)
Comparator ICs
Data Sheet
0-1: $1.54
1-25: $1.18
25-100: $1.07
100-250: $0.96