參數(shù)資料
型號(hào)： MC75174BDW
廠商： ON SEMICONDUCTOR
元件分類： 通用總線功能
英文描述： QUAD EIA-485 LINE DRIVERS
中文描述： QUAD LINE DRIVER, PDSO20
封裝： PLASTIC, SOIC-20
文件頁數(shù)： 3/12頁
文件大?。?/td> 180K
代理商： MC75174BDW
MC75172B MC75174B
3
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS
(–40
°
C
TA
85
°
C, 4.75 V
VCC
Symbol
5.25 V, unless otherwise noted.)
Characteristics
Min
Typ
Max
Unit
Inputs
Low Level Voltage (Pins 4 & 12, MC75174B only)
Low Level Voltage (All Other Pins)
High Level Voltage (All Inputs)
VIL(A)
VIL(B)
VIH
0
0
2.0
–
–
–
0.7
0.8
VCC
Vdc
Current @ Vin = 2.7 V (All Inputs)
Current @ Vin = 0.5 V (All Inputs)
IIH
IIL
–
–100
0.2
–15
20
–
μ
A
Clamp Voltage (All Inputs, Iin = –18 mA)
Thermal Shutdown Junction Temperature
VIK
Tjts
ICC
–1.5
–
–
Vdc
–
+150
–
°
C
Power Supply Current (Outputs Open, VCC = 5.25 V)
Outputs Enable
Outputs Disabled
–
–
60
30
70
40
mA
TIMING CHARACTERISTICS
(TA = 25
°
C, VCC = 5.0 V)
Characteristics
Symbol
Min
Typ
Max
Unit
Propagation Delay – Input to Single–ended Output (Figure 3)
Output Low–to–High
Output High–to–Low
tPLH
tPHL
–
–
23
18
30
30
ns
Propagation Delay – Input to Differential Output (Figure 4)
Input Low–to–High
Input High–to–Low
tPLH(D)
tPHL(D)
–
–
15
17
25
25
ns
Differential Output Transition Time (Figure 4)
tdr, tdf
–
19
25
ns
Skew Timing
tPLHD – tPHLD
for Each Driver
Max – Min tPLHD Within a Package
Max – Min tPHLD Within a Package
tSK1
tSK2
tSK3
–
–
–
0.2
1.5
1.5
–
–
–
ns
Enable Timing
Single–ended Outputs (Figure 5)
Enable to Active High Output
Enable to Active Low Output
Active High to Disable (using Enable)
Active Low to Disable (using Enable)
Enable to Active High Output (MC75172B only)
Enable to Active Low Output (MC75172B only)
Active High to Disable (using Enable, MC75172B only)
Active Low to Disable (using Enable, MC75172B only)
tPZH(E)
tPZL(E)
tPHZ(E)
tPLZ(E)
tPZH(E)
tPZL(E)
tPHZ(E)
tPLZ(E)
–
–
–
–
–
–
–
–
48
20
35
30
58
28
38
36
60
30
45
50
70
35
50
50
ns
Differential Outputs (Figure 6)
Enable to Active Output
Enable to Active Output (MC75172B only)
Enable to 3–State Output
Enable to 3–State Output (MC75172B only)
tPZD(E)
tPZD(E)
tPDZ(E)
tPDZ(E)
–
–
–
–
47
56
32
40
–
–
–
–
ns
相關(guān)PDF資料
PDF描述
MC75174 QUAD EIA-485 LINE DRIVERS
MC75174BP QUAD EIA-485 LINE DRIVERS
MC75172B QUAD EIA-485 LINE DRIVERS
MC75172BDW QUAD EIA-485 LINE DRIVERS
MC7660DR2 Charge Pump DC-to-DC Voltage Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC75174BDWG 功能描述:RS-485接口IC Quad EIA-485 Line Driver w/3 State Out RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MC75174BDWR2 功能描述:RS-485接口IC Quad EIA-485 Line RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MC75174BDWR2G 功能描述:RS-485接口IC Quad EIA-485 Line Driver w/3 State Out RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MC75174BP 功能描述:RS-485接口IC Quad EIA-485 Line RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MC75174BPG 功能描述:RS-485接口IC Quad EIA-485 Line Driver w/3 State Out RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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