參數(shù)資料
型號: UPD6125AG
廠商: NEC Corp.
英文描述: 4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION
中文描述: 4位單片機(jī)的遙控傳輸
文件頁數(shù): 25/40頁
文件大小: 286K
代理商: UPD6125AG
μ
PD6125A, 6126A
25
DC Characteristics (V
DD
= 3.0V, f
OSC
= 455kHz, T
A
= 25
°
C)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Supply voltage
V
DD
2.0
6.0
V
Current dissipation 1
I
DD1
f
OSC
= 455 kHz
0.3
1.0
mA
Current dissipation 2
I
DD2
f
OSC
= STOP
1.0
μ
A
REM high level output current
I
OH1
V
O
= 1.0 V
–5
–8
mA
REM low level output current
I
OL1
V
O
= 0.3 V
0.5
1.5
2.5
mA
S-OUT high level output current
I
OH2
V
O
= 2.7 V
–0.3
–1.0
–2.0
mA
S-OUT low level output current
I
OL2
V
O
= 0.3 V
1
1.5
mA
K
I
high level input current
I
IH1
V
I
= 3.0 V
10
30
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
K
I
high level input current
I
IH1'
V
I
= 3.0 V, without pull-down resistor
0.2
K
I
low level input current
I
IL1
V
I
= 0 V
–0.2
K
I/O
, I/O high level input current
I
IH2
V
I
= 3.0 V
10
30
K
I/O
, I/O high level input current
I
IH2'
V
I
= 3.0 V, without pull-down resistor
0.2
K
I/O
, I/O low level input current
I
IL2
V
I
= 0 V
–0.2
K
I/O
, I/O high level output current
I
OH3
V
O
= 2.5 V
–1.5
–2.0
–4.0
mA
K
I/O
, I/O low level output current
I
OL3
V
O
= 2.1 V
25
50
100
μ
A
K
I
, I/O high level input voltage
V
IH1
2.1
3.0
V
K
I
, I/O low level input voltage
V
IL1
0
0.9
V
K
I/O
high level input voltage
V
IH2
1.3
3.0
V
K
I/O
low level input voltage
V
IL2
0
0.4
V
AC pull-up resistor
R
1
V
I
= 0 V
0.3
3.0
k
k
AC pull-down resistor
R
2
V
I
= 2.7 V
150
400
1500
AC high level input voltage
V
IH3
1.8
3.0
V
AC low level input voltage
V
IL3
0
1.2
V
Recommended Ceramic Resonator
External Capacitance (pF)
Oscillation Voltage Range (V)
Manufacturer
Product
C1
C2
MIN.
MAX.
Remarks
CSB375P
220
220
2.0
3.3
CSB400P
220
220
2.0
5.0
Murata Mfg. Co., Ltd.
CSB455E
100
100
2.0
5.0
CSB480E
100
100
2.0
5.0
CSB500E
100
100
2.0
3.3
CRK400
100
100
2.0
6.0
Toko Ceramic Co., Ltd.
CRK455
100
100
2.0
6.0
CRK500
100
100
2.0
6.0
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