ZU-1890M Panasonic - ATG, ZU-1890M Datasheet - Page 5

• Manufacturer Part Number: ZU-1890M
• Description: CARD READER FULL INSERT 2 TRACK
• Manufacturer: Panasonic - ATG

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

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)