参数资料
型号: MC34059FTA
厂商: MOTOROLA INC
元件分类: 通用总线功能
英文描述: HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS
中文描述: LINE TRANSCEIVER, PQFP48
封装: PLASTIC, TQFP-48
文件页数: 4/12页
文件大小: 237K
代理商: MC34059FTA
MC34058 MC34059
4
MOTOROLA ANALOG IC DEVICE DATA
Block Diagram and Pinout
MC34058/9
Thermal
Shutdown
Indicator
Gnd
38
1
Gnd
Gnd
Gnd
Gnd
37
DE5
39
RE5
40
DR5
41
VCC
42
VCC
43
RO6
44
DI6
45
RE6
46
DE6
47
DE2
RE2
DR2
VCC
VCC
DR3
RE3
DE3
TSD
Gnd
OA5
OB5
DR4
OA4
OB4
DE4
RE4
OB3
OA3
Gnd
Gnd
#4
#5
#6
#3
#2
#1
Gnd
Gnd
OA6
OB6
DR1
OA1
OB1
DE1
RE1
OB2
OA2
Gnd
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
18
19
20
21
22
23
24
25
17
16
15
14
13
48
Gnd
D
D
D
D
D
D
PINOUT SUMMARY
OA
NonInverting Output/Input
DE
Driver Enable, Active High (TTL)
OB
Inverting Output/Input
RE
Receiver Enable, Active Low (TTL)
DR
Driver Input/Receiver Output (TTL)
TSD
Thermal Shutdown Indicator
DI6
#6 Driver Input (TTL)
VCC
Gnd
Connect 4 Pins to 5.0 V,
±
10%
RO6
#6 Receiver Output (TTL)
Connect 12 Pins to Circuit Ground
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