參數(shù)資料
型號(hào): SN75188DR
廠商: Texas Instruments
文件頁(yè)數(shù): 16/20頁(yè)
文件大?。?/td> 0K
描述: IC QUAD LINE DRIVER 14-SOIC
標(biāo)準(zhǔn)包裝: 1
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: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 915 (CN2011-ZH PDF)
其它名稱: 296-1276-6
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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SN75188J 制造商:Texas Instruments 功能描述:
SN75188N 功能描述:RS-232接口集成電路 Quad Line Drive 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:
SN75188N 制造商:Texas Instruments 功能描述:LINE DRIVER QUAD RS232 75188 DIP