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PDF UPD22148CA Data sheet ( Hoja de datos )

Número de pieza UPD22148CA
Descripción CROSSPOINT SWITCH WITH CONTROL MEMORY CMOS IC
Fabricantes NEC 
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No Preview Available ! UPD22148CA Hoja de datos, Descripción, Manual

DATA SHEET
MOS INTEGRATED CIRCUIT
µPD22100, 22148
CROSSPOINT SWITCH WITH CONTROL MEMORY
CMOS IC
The µPD22100 consists of 16 crosspoint switches organized in 4 rows and 4 columns, and the µPD22148 consists
of 32 crosspoint switches organized in 4 row and 8 columns. Any of the 16 or 32 switches can be selected by applying
appropriate address. The selected crosspoint turns on if during strobe and data In are high and turns off if during
strobe and data In are low.
FEATURES
µPD22100
4 × 4 CROSSPOINT SWITCHES
INTERNAL POWER ON RESET FUNCTION
Low ON-RESISTANCE
60 Typ. (VDD = 15 V)
Wide operating temperature Range
40 °C to +85 °C
µPD22148
4 × 8 CROSSPOINT SWITCHES
Including the Level Shifter Circuit
Low ON-RESISTANCE
60 Typ. (VDD = 15 V)
Wide operating temperature Range
40 °C to +85 °C
ORDERING INFORMATION
Part Number
µPD22100C
µPD22100GS
µPD22148CA
Package
16 pin plastic DIP (300 mil)
16 pin plastic SOP (300 mil)
22 pin plastic shrink DIP (300 mil)
TRUTH TABLE
µPD22100
INPUT
SELECTED CHANNELS
SDCBA
LXXXX
HL L L L
HL L L L
HL L LH
HL L LH
HL LHL
HL LHL
HL LHH
HL LHH
DATA
Y0 Y0 Y0 Y0
X0 X1 X2 X3
X NC
L OFF NC
H ON NC
L NC OFF NC
H NC ON NC
L NC
OFF NC
H NC
ON NC
L NC
OFF
H NC
ON
Y1 Y1 Y1 Y1
X0 X1 X2 X3
NC
NC
Y2 Y2 Y2 Y2 Y3 Y3 Y3 Y3
X0 X1 X2 X3 X0 X1 X2 X3
H H H H H L NC
H H H H H H NC
OFF
ON
Document No. IC-2128 (1st edition)
Date Published March 1997 P
Printed in Japan
© 1987

1 page




UPD22148CA pdf
µPD22100, 22148
µPD22100
ABSOLUTE MAXIMUM RATINGS (Ta = 25 °C, VSS = 0 V)
DC Supply Voltage VDD 0.5 to +20
Input Voltage
VI 0.5 to VDD + 0.5
Input Current
II 10
Power Dissipation
PD
200
Operating Temperature
Topt
40 to +85
Storage Temperature
Tstg
65 to +125
V
V
mA
mW
°C
°C
RECOMMENDED OPERATING CONDITIONS (Ta = 40 to +85 °C)
CHARACTERISTIC
Operating Voltage
Input Voltage (Control)
Input Voltage (Control)
Analog Input Voltage
SYMBOL
VDD
VIH
VIL
VIA
MIN.
3
0.7 VDD
0
VSS
TYP.
MAX.
18
VDD
0.3 VDD
VDD
UNIT
V
V
V
V
CONDITIONS
Vxn Vyn 0.5 V
ELECTRICAL CHARACTERISTICS
CHARACTERISTIC SYMBOL
On-State
Resistance
RON
On-State
Resistance Dif-
ference Between
Any Two Switches
Input Leakage
Current
Input Voltage
RON
IL
VIH
Input Voltage
VIL
Input Current
Quiescent
Current
II
IDD
Ta = 40 °C
MIN. MAX.
530
100
75
70
±300
3.5
7
11
1.5
3
4
±0.3
5
10
20
100
Ta = 25 °C
MIN. TYP. MAX.
160 650
80 120
70 90
60 85
35
20
18
15
±1 ±300
3.5
7
11
1.5
3
4
±105 ±0.3
0.04
5
0.04 10
0.04 20
0.08 100
Ta = +85 °C
MIN. MAX.
820
150
120
110
UNIT
CONDITIONS
VDD (V)
5
10 VIS = VDD VSS
12 2
15
5
10
12
VIS
=
VDD
2
VSS
15
±10000 nA
18 All Switches OFF
3.5
7V
11
1.5
3V
4
±1 µA
150
300
µA
600
3000
5
Switch ON
10
RON < RON MAX.
15
5
Switch OFF
10
IL < 0.2 µA
15
18 VI = VSS, VDD
5
10
VI = VSS, VDD
15
20
5

5 Page





UPD22148CA arduino
TYPICAL CHARACTERISTICS (Ta = 25 °C)
(A) RON VIS Characteristics
µPD22100, 22148
200
VDD = VSS = 2.5 V
100 VDD = VSS = 5 V
VDD = VSS = 6 V
VDD = VSS = 7.5 V
7.5
5 2.5 0 2.5 5
INPUT VOLTAGE VIS (V)
7.5
(B) Crosstalk Frequency Characteristics
40
50
60
70
80
90
100
1k
10 k 100 k
Crosstalk Frequency (Hz)
1M
11

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