參數(shù)資料
型號(hào): MC1489AP
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: QUAD MDTL LINE RECEIVERS EIA-232D
中文描述: QUAD LINE RECEIVER, PDIP14
封裝: PLASTIC, DIP-14
文件頁(yè)數(shù): 3/13頁(yè)
文件大?。?/td> 338K
代理商: MC1489AP
MC1489/MC1489A
3/13
ELECTRICAL CHARACTERISTICS
Response Control Pin in Open; V
S
= 5V, T
amb
= 0 to 75°C, unless otherwise specified.
SWITCHING CHARACTERISTICS
V
S
= 5V, T
amb
= 25°C, (see Figure 1)
TEST CIRCUITS
Figure 1 :
Switching Response
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I
IH
Positive Input Current
V
IH
= 25 V
V
IH
= 3 V
V
IL
= - 25 V
V
IL
= - 3 V
T
amb
= 25°C, V
OL
0.45 V
I
L
= 10 mA
T
amb
= 25°C, V
OL
2.5 V I
L
= -0.5 mA
3.6
0.43
-3.6
-0.43
1
1.75
0.75
8.3
mA
I
IL
Negative Input Current
-8.3
mA
V
IH
Input Turn-On Threshold
Voltage
for MC1489
for MC1489A
1.5
2.25
1.25
V
1.95
V
IL
Input Turn-Off Threshold
Voltage
Output Voltage High
V
V
OH
V
IH
= 0.75 V, I
L
= -0.5 mA
I
L
= 0.5 mA Input Open Circuit
V
IL
= 3 V, I
L
= 10 mA
2.5
2.5
4
4
5
5
V
V
OL
I
OS
Output Voltage Low
Output Short Circuit
Current
Power Supply Current
Power Consumption
0.2
-3
0.45
-4
V
mA
I
S
P
C
All gates "ON", I
O
= 0 mA, V
IH
= 5 V
V
IH
= 5 V
16
80
26
130
mA
mW
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
t
PLH
t
THL
t
PHL
t
THL
Propagation Delay Time
Rise Time
Propagation Delay Time
Fall Time
R
L
= 3.9 K
R
L
= 3.9 K
R
L
= 390
R
L
= 390
25
120
25
10
85
175
50
20
ns
ns
ns
ns
相關(guān)PDF資料
PDF描述
MC1489AD QUAD MDTL LINE RECEIVERS EIA-232D
MC1489ADG Quad Line Receivers
MC1489P Quad Line Receivers
MC1489M Quad Line Receivers
MC1489DR2 Quad Line Receivers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC1489AP 制造商:STMicroelectronics 功能描述:LINE RECEIVER QUAD RS232 1489 DIP
MC1489APG 功能描述:RS-232接口集成電路 Quad Line EIA-232D Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MC1489D 功能描述:RS-232接口集成電路 Quad Line EIA-232D RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MC1489D1 功能描述:總線接收器 Quad Line Receiver RoHS:否 制造商:Texas Instruments 接收機(jī)數(shù)量:4 接收機(jī)信號(hào)類型:Differential 接口類型:EIA/TIA-422-B, V.11 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-16 封裝:Reel
MC1489D1013TR 功能描述:總線接收器 Quad Line Receiver RoHS:否 制造商:Texas Instruments 接收機(jī)數(shù)量:4 接收機(jī)信號(hào)類型:Differential 接口類型:EIA/TIA-422-B, V.11 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-16 封裝:Reel