LM219N STMicroelectronics, LM219N Datasheet - Page 2

• Manufacturer Part Number: LM219N
• Description: IC COMPARATOR DUAL HS 14-DIP
• Manufacturer: STMicroelectronics
• Type: General Purposer

Specifications of LM219N

• Number Of Elements: 2
• Output Type: Open-Collector, Open-Emitter, TTL
• Voltage - Supply: 5 V ~ 30 V, ±2.5 V ~ 15 V
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Number Of Channels: 2 Channels
• Response Time: 80 ns
• Offset Voltage (max): 4 mV
• Input Bias Current (max): 500 nA
• Supply Voltage (max): 15 V
• Supply Voltage (min): 5 V
• Supply Current (max): 8000 uA
• Maximum Power Dissipation: 1500 mW
• Maximum Operating Temperature: + 105 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7323-5; LM219N

Schematic diagram
1
Figure 1.
2/12
Non-inverting
Input
Inverting
Input
+
Schematic diagram
Circuit schematics (1/2 LM119)
-
4kΩ
R2
Q1
Q22
Q2
3kΩ
4kΩ
R4
R3
600Ω
R25
3.5kΩ
R1
Q3
250Ω
R24
To other half
Q21
Q4
Q6
3kΩ
R5
R23
4kΩ
Q6
Q20
3kΩ
R6
2kΩ
R8
900Ω
3.6kΩ
R21
R20
R22
60Ω
Q7
Q19
3kΩ
R7
470kΩ
18kΩ
R10
18 F
R9
c1
μ
Q18
250Ω
R19
1.8kΩ
R18
Q11
Q8
13kΩ
R11
600Ω
R13
R14
2kΩ
Q10
Q9
Q12
Q14
Q13
V
13kΩ
R12
CC
-
Q17
GND
LM119-LM219-LM319
600Ω
R16
R17
3Ω
Q15
300Ω
R15
Q16
V
Output
CC
+