Ceramate CP8223R Cp8223r ic is the control ic of remote emitter, built-in on/off, speed, time, rhy/slp, osc 5key Datasheet

光碁科技股份有限公司
Ceramate Technical Co., Ltd.
CP8223R
General Description :
CP8223R IC is the control IC of remote emitter, built-in ON/OFF, SPEED,
TIME, RHY/SLP, OSC 5keys.
Features :
l HIGH PEREFORMANCE CMOS TECHNOLOGY
l VDD = 3V
l 64 CODE BIT available by DIODE OPTION
l CERAMIC RESONATOR 455KHZ
l Carrier wave frequecny: 38KHZ
Block Diagram:
OSCI
OSCO
KI
OSC COUNTER
KEY INPUTSCAN CKT
SEL
CCS
OUTPUT CKT
REM
KEY INPUT/OUTPUT
SCAN CKT
Ko0 Ko1 Ko2 K o 3 Ko4
Rev 1.0 ,July 14,2000
1/8
光碁科技股份有限公司
Ceramate Technical Co., Ltd.
CP8223R
Package Diagram :
DIP-14
SEL
1
14
TEST
VDD
2
13
KI
REM
3
12
CCS
OSCI
4
11
Ko0
OSCO
5
10
Ko1
VSS
6
9
Ko2
Ko4
7
8
Ko3
Characteristics :
1. ABSOLUTE MAXIMUM RATING :
NO
ITEM
SYMBOL
RATING
UNIT
1
Supply voltage
VDD
2.5 ~ 5
V
2
Operating temperature
Topr
0 ~ 70
℃
3
Storage temperature
Tstg
-40 ~ 125
℃
2.
OPERATING PARAMERER :
Input voltage VIL ≦ VSS + 0.2V
Input voltage VIH ≧ VDD - 0.2V
Output voltage VOH ≦ VSS + 0.2V
Output voltage VOL ≧ VSS - 0.2V
Rev 1.0 ,July 14,2000
2/8
光碁科技股份有限公司
Ceramate Technical Co., Ltd.
CP8223R
3. DC CHARACTERISTICS :
ITEM
SUPPLY
VOLTAGE
STAND-BY
CURRENT
LIMITS
SYMAOL CONDTION
VDD
IQ
OSC
FREQUENCY
KI PIN PULL LOW
RESISTANCE
UNIT
MIN.
TYP.
MAX.
2.5
3.0
3.5
V
0.1
uA
VDD = 3.0V
OSC OFF
FOSC
400
455
500
KHZ
RLO
75
95
115
K OHM
KI HIGH LEVEL
INPUT CURRENT
IIH1
VIN=3.0V
25
------
40
uA
KI LOW LEVEL
INPUT CURRENT
IIL1
VIN=0V
------
------
-0.2
uA
KI HIGH LEVEL
INPUT VOLTAGE
VIH1
------
VDD
------
VDD
V
KI LOW LEVEL
INPUT VOLTAGE
VIO1
------
0
------
0.6
V
KO HIGH LEVEL
INPUT CURRENT
IOH1
VO=1.5V
3
------
6
mA
KO LOW LEVEL
INPUT CURRENT
IOL1
VO=1.5V
0.5
------
1
mA
IOH2
VO=1.5V
4
6
8
mA
IOL2
VO=1.5V
15
30
45
uA
------
30
------
uA
------
100
------
uA
1.5
------
------
V
REM HIGH LEVEL
OUTPUT
CURRENT
REM LOW LEVEL
OUTPUT
CURRENT
CSS HIGH LEVEL
INPUT CURRENT
IIH2
CSS LOW LEVEL
INPUT CURRENT
IIL2
CSS HIGH LEVEL
INPUT VOLTAGE
VIH2
VIN=3.0V
PULL
UP
VIN=0V
PULL
LO
------
Rev 1.0 ,July 14,2000
3/8
光碁科技股份有限公司
Ceramate Technical Co., Ltd.
CP8223R
Encode Description :
1. CODE FUNCTION :
CUSTOM CODE C0 C1 C2 C3 C4 C5 C6 C7
DATA CODE C0 C1 C2 C3 C4 C5 C6 C7
9 ms
4.5ms
DATA CODE
3 C4 C5 C6 C7
CUSTOM CODE C0 C1 C2 C3 C4 C5 C6 C7
2. DATA CODE :
KI
KI
KO
Ko0
DO
1
D1
1
D2
0
D3
0
D4
0
D5
0
D6
0
D7
0/1
ON/OFF
KI
KI
KI
Ko1
Ko2
Ko3
1
1
1
1
1
1
1
0
1
0
1
1
0
0
0
0
0
0
0
0
0
0/1
0/1
0/1
SPEED
TIMER
RHY
KI
Ko4
1
1
0
0
1
0
0
0/1
OSCILLATING
Rev 1.0 ,July 14,2000
4/8
光碁科技股份有限公司
Ceramate Technical Co., Ltd.
CP8223R
3. CUSTOM CODE :
CCS
A
B
C
D
E
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
KI
C0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Ko0
Ko1
Ko2
Ko3
Ko4
A
B
C
D
E
C1 C2 C3 C4 C5 C6 C7
0 0 0 0
0
0 0
0 0 0 0
0
0 0
1 0 0 0
0
0 0
1 0 0 0
0
0 0
0 1 0 0
0
0 0
0 1 0 0
0
0 0
1 1 0 0
0
0 0
1 1 0 0
0
0 0
0 0 1 0
0
0 0
0 0 1 0
0
0 0
1 0 1 0
0
0 0
1 0 1 0
0
0 0
0 1 1 0
0
0 0
0 1 1 0
0
0 0
1 1 1 0
0
0 0
1 1 1 0
0
0 0
0 0 0 1
0
0 0
0 0 0 1
0
0 0
1 0 0 1
0
0 0
1 0 0 1
0
0 0
0 1 0 1
0
0 0
0 1 0 1
0
0 0
1 1 0 1
0
0 0
1 1 0 1
0
0 0
0 0 1 1
0
0 0
0 0 1 1
0
0 0
1 0 1 1
0
0 0
1 0 1 1
0
0 0
0 1 1 1
0
0 0
0 1 1 1
0
0 0
1 1 1 1
0
0 0
1 1 1 1
0
0 0
C0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
C1 C2 C3 C4 C5 C6 C7
1 1 1 1 1 1 1
1 1 1 1 1 1 1
0 1 1 1 1 1 1
0 1 1 1 1 1 1
1 0 1 1 1 1 1
1 0 1 1 1 1 1
0 0 1 1 1 1 1
0 0 1 1 1 1 1
1 1 0 1 1 1 1
1 1 0 1 1 1 1
0 1 0 1 1 1 1
0 1 0 1 1 1 1
1 0 0 1 1 1 1
1 0 0 1 1 1 1
0 0 0 1 1 1 1
0 0 0 1 1 1 1
1 1 1 0 1 1 1
1 1 1 0 1 1 1
0 1 1 0 1 1 1
0 1 1 0 1 1 1
1 0 1 0 1 1 1
1 0 1 0 1 1 1
0 0 1 0 1 1 1
0 0 1 0 1 1 1
1 1 0 0 1 1 1
1 1 0 0 1 1 1
0 1 0 0 1 1 1
0 1 0 0 1 1 1
1 0 0 0 1 1 1
1 0 0 0 1 1 1
0 0 0 0 1 1 1
0 0 0 0 1 1 1
Rev 1.0 ,July 14,2000
5/8
光碁科技股份有限公司
Ceramate Technical Co., Ltd.
CP8223R
Pin Description :
PIN NAME
FUNCTION
PIN NUMBER
I/O
SEL
1
I
SEL DATA CODE D7
VDD
2
P
POWER PIN (-)
REM
3
O
REMOTE OUTPUT
OSCI
4
I
455KHZ
OSCO
5
O
455KHZ
VSS
6
P
POWER PIN (-)
Ko4
7
O
OSCILLATING INPUT KEY WITH
KI PIN
Ko3
8
O
RHY INPUT KEY WITH KI PIN
Ko2
9
O
TIMER INPUT KEY WITH KI PIN
Ko1
10
O
SPEED INPUT KEY WITH KI PIN
Ko0
11
O
ON/OFF INPUT KEY WITH KI PIN
CCS
12
I
CUSTOM CODE INPUT PIN
KI
13
I
KEY INPUT
TEST
14
I
TEST IC
Rev 1.0 ,July 14,2000
6/8
光碁科技股份有限公司
Ceramate Technical Co., Ltd.
CP8223R
Typical application Circuit (for reference only) :
IR DIODE
C3
C2
C1
BETTERY
+3V
X1
OSCI
OSCO
VDD
5
4
REM
2
3
SEL
CP8223R
CCS
11
10
9
8
7
KO0
KO1
KO2
KO3
KO4
SW1
SW2
SW3
SW4
SW5
6
VSS
14 TEST
13
KI
C4
ON/OFF
SPEED
TIME
RHY/SLP
OSC
D1
Rev 1.0 ,July 14,2000
7/8
光碁科技股份有限公司
Ceramate Technical Co., Ltd.
CP8223R
Application Circuit BOM (for reference only) :
POWER:DC 3V
SPARE PARTS
SPEC PARTS
LOCATION
CAPACITOR
300pF
C2~C4
ELECTROLYTIC
CAPACITOR
47μF / 10V
C1
RESISTOR
1Ω / 0.125W
R1
DIODE
1N4148
D1(default)
EMITTER DIODE
38KHZ
L1
TRANSISTOR
2SC2001
Q1
CRYSTAL
OSCILLATOR
455 KHZ
X1
TACT SWITCH
as requirement
SW1~SW5
IC
CP8223R
U1
Rev 1.0 ,July 14,2000
8/8
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