LM1815M/NOPB National Semiconductor, LM1815M/NOPB Datasheet - Page 7

• Manufacturer Part Number: LM1815M/NOPB
• Description: IC ADAPTIVE SENSE AMP 14SOIC
• Manufacturer: National Semiconductor
• Type: Sensor Interfacer

Specifications of LM1815M/NOPB

• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Mounting Type: Surface Mount
• Current - Supply: 6mA
• Output Type: Logic
• Input Type: Logic
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Other names: *LM1815M::*LM1815M/NOPB::LM1815M

www.national.com
Truth Table
±
±
Signal
Input
Pin 3
Pulses
Pulses
X
X
FIGURE 1. LM1815 Adaptive Sense Amplifier
Timing
Pin 14
RC
RC
X
X
L
Select
Pin 11
Input
H
H
L
L
6
Timing
Input
Pin 9
X
H
L
L
Pulses = RC
Crossing
Output
Pin 10
Gated
Zero
H
L
00789302