MRD510B Datasheet, PDF (3/8 Pages) List of Unclassifed Manufacturers – Single Channel F2F Decoder IC

Uniform Industrial Corp.
MRD510B
Single Channel F2F Decoder IC
1. DESCRIPTION
The MRD510B is a 1.2um CMOS integrated circuit for purpose of amplification and
decoding for F2F magnetic stripe encoding card reader.
2. FEATURES
l Integrated Amplification Circuitry for magnetic head signals.
l Number of start bits (4/8 bits) to ignore selectable.
l Both output polarity supported.
l Adjustable read data output clock pulse width.
l Single channel support for 75/210 BPI recording density.
l Magnetic head data input frequency range from 300 bit/sec to 12600 bit/sec.
l Idle mode controllable by external hardware or micro-processor.
3. APPLICATIONS
l Magnetic stripe card reader.
l POS keyboard.
PIN Configuration (Top View)
GND
SEN1N
SEN1P
OP1OUT
OP2NIN
OP2OUT
OP3OUT
VREFIN
VDD
NC
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
OUTLINE SOP 20 PIN
RES
ADJ1
CLS
OUT
OUTX
OCK
IBS
OSCO
OSCI
VDD
Page : ₁
October, 1997