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參數(shù)資料
| 型號： | SN75188NE4 |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 16/20頁 |
| 文件大小： | 0K |
| 描述： | IC QUAD LINE DRVR 14-DIP |
| 標(biāo)準(zhǔn)包裝： | 25 |
| 類型： | 驅(qū)動(dòng)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 4/0 |
| 規(guī)程： | RS232 |
| 電源電壓： | ±7.5 V ~ 15 V |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 14-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 14-PDIP |
| 包裝： | 管件 |
MC1488, SN55188, SN75188
QUADRUPLE LINE DRIVERS
SLLS094C SEPTEMBER 1983 REVISED MAY 2004
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics, VCC± = ±9 V, TA = 25°C
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
tPLH
Propagation delay time, low- to high-level output
220
350
ns
tPHL
Propagation delay time, high- to low-level output
RL = 3 k,
CL = 15 pF,
100
175
ns
tTLH
Transition time, low- to high-level output
RL = 3 k,
CL = 15 pF,
See Figure 1
55
100
ns
tTHL
Transition time, high- to low-level output
See Figure 1
45
75
ns
tTLH
Transition time, low- to high-level output
RL = 3 k to 7 k,
CL = 2500 pF,
2.5
s
tTHL
Transition time, high- to low-level output
RL = 3 k to 7 k,
CL = 2500 pF,
See Figure 1
3.0
s
Measured between 10% and 90% points of output waveform
Measured between 3 V and 3 V points on the output waveform (TIA / EIA-232-E conditions)
PARAMETER MEASUREMENT INFORMATION
10%
50%
90%
Output
10%
50%
90%
1.5 V
Input
tPHL
tPLH
1.5 V
3 V
0 V
VOH
VOL
tTLH
tTHL
VOLTAGE WAVEFORMS
TEST CIRCUIT
Output
(see Note B)
CL
RL
Input
Pulse
Generator
(see Note A)
NOTES: A. The pulse generator has the following characteristics: tw = 0.5 s, PRR ≤ 1 MHz, ZO = 50 .
B. CL includes probe and jig capacitance.
Figure 1. Test Circuit and Voltage Waveforms
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN75188NS | 制造商:Texas Instruments 功能描述: |
| SN75188NSR | 功能描述:RS-232接口集成電路 Quad Line Driver 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: |
| SN75188NSRE4 | 功能描述:RS-232接口集成電路 Quad Line Driver 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: |
| SN75188NSRG4 | 功能描述:RS-232接口集成電路 Quad Line Driver 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: |
| SN75188PWR | 制造商:Texas Instruments 功能描述: |
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