ZU-1890M Panasonic - ATG, ZU-1890M Datasheet - Page 5
![CARD READER FULL INSERT 2 TRACK](/photos/1/45/14552/zu-1890m_sml.jpg)
ZU-1890M
Manufacturer Part Number
ZU-1890M
Description
CARD READER FULL INSERT 2 TRACK
Manufacturer
Panasonic - ATG
Datasheet
1.ZU-1890M.pdf
(10 pages)
Specifications of ZU-1890M
Card Reader Type
Magnetic, Push/Pull
Interface
TTL
Card Read/write Type And Tracks
Magnetic - Read Tracks 1,2
Card Reading Direction
Ejection
Card Standard
ISO 7810, ISO 7811
Card Speed
10 ~ 150 mm/s
Supply Voltage
4.5 V ~ 5.5 V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
PCR111
ZU1890M
ZU1890M
7. CIRCUIT CONSTRUCTION
Magnetic
Head
7.1 Block diagram
7.2 Interface requirement
Photo Sensor
(1) Signal Level
(2) Signal Logic
(3) Connection condition
(4) Output voltage
(Card Reader side)
CMOS
H level“0”
L level“1”
Card detect
Circuit
A
M
P
Fig 7.1 Block diagram
Fig 7.2 Connection of output circuit
Table 7.2 Output voltage
Decoding
circuit
F 2 F
: CMOS level
: Low active
Min(V) Max(V)
4.0
-
0.4
Vcc
Cable
- 3 -
/PH1
/RCL1
/RDT1
/RCL2
/RDT2
/CLD
DC 5V
GND
I
I
OH
OL
Conditions
= -1.0 mA
Note) Output signal:
= +4.0 mA
/PH1
/RCL1
/RDT1
/RCL2
/RDT2
/CLD
Equivalent to 74HC04
ISO2
ISO1
(System side)