參數(shù)資料
型號(hào): UPD4723GS-GJG
廠商: NEC Corp.
元件分類(lèi): 外設(shè)及接口
英文描述: Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
中文描述: 電可擦除可編程邏輯器件
文件頁(yè)數(shù): 10/16頁(yè)
文件大小: 125K
代理商: UPD4723GS-GJG
μ
PD4723
10
ELECTRICAL SPECIFICATIONS (RECEIVER)
(UNLESS OTHERWISE SPECIFIED, V
CC
= 3.0 to 5.5 V, T
A
= –40 to +85
°
C, C
1
to C
5
= 1
μ
F)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Low-Level Output Voltage
V
OL
I
OUT
= 4 mA, STBY = H
0.4
V
High-Level Output Voltage
V
OH
I
OUT
= –4 mA , STBY = H
V
CC
– 0.4
V
Low-Level Output Voltage
V
OL2
I
OUT
= 4 mA, STBY = L
0.5
V
High-Level Output Voltage
V
OH2
I
OUT
= 4 mA, STBY = L
V
CC
– 0.5
V
Propagation Delay Time
(STBY = H)
t
PHL
t
PLH
R
IN
R
OUT
, C
L
= 150 pF
V
CC
= +3.0 V,
Note 13
0.2
μ
s
Propagation Delay Time
(STBY = L)
t
PHL
t
PLH
R
IN
R
OUT
, C
L
= 150 pF
V
CC
= +3.0 V,
Note 14
0.1
μ
s
Propagation Delay Time
(STBY = L)
t
PHA
t
PAH
EN
R
OUT
, C
L
= 150 pF
V
CC
= +3.0 V,
Note 15
100
300
ns
Input Resistor
R
I
3
5.5
7
k
Input Pin Open Voltage
V
IO
0.5
V
V
IH
V
CC
= +3.0 to +5.5 V
1.7
2.3
2.7
V
Input Threshold (STBY = H)
V
IL
V
CC
= +3.0 to +5.5 V
0.7
1.1
1.7
V
V
H
V
CC
= +3.0 to +5.5 V (Hysteresis width)
0.5
1.2
1.8
V
Input Threshold
(STBY = L, EN = H)
V
IH
V
CC
= +3.0 to +5.5 V, R
IN1
, R
IN2
2.7
1.5
V
V
IL
V
CC
= +3.0 to +5.5 V, R
IN1
, R
IN2
1.5
0.7
V
Standby Output Transfer Time
t
DAH
Note 16
0.2
1
μ
s
Standby Output Transfer Time
t
DHA
V
CHA
= H (3 V mode)
Note 16
0.6
3
ms
V
CHA
= L (5 V mode)
Note 16
0.3
1
ms
Power-On Reset Release Time
t
PRA
V
CHA
= H (3 V mode)
Note 17
1
3
ms
V
CHA
= L (5 V mode)
Note 18
0.5
1
ms
*
The TYP. values are for reference at T
A
= 25
°
C.
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