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参数资料
| 型号： | SN751177NE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | Buffer和线驱动 |
| 英文描述： | DUAL LINE TRANSCEIVER, PDIP16 |
| 封装： | ROHS COMPLIANT, PLASTIC, DIP-16 |
| 文件页数： | 15/16页 |
| 文件大小： | 491K |
| 代理商： | SN751177NE4 |
SN751177, SN751178
DUAL DIFFERENTIAL DRIVERS AND RECEIVERS
SLLS059D – FEBRUARY 1990 – REVISED MAY 1999
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics at VCC = 5 V, CL = 15 pF, TA = 25°C
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
tPLH
Propagation delay time, low- to high-level output
VID = 1 5Vto1 5V
See Figure 7
20
35
ns
tPHL
Propagation delay time, high- to low-level output
VID = –1.5 V to 1.5 V,
See Figure 7
22
35
ns
tPZH
Output enable time to high level
17
25
ns
tPZL
Output enable time to low level
SN751177
See Figure 8
20
27
ns
tPHZ
Output disable time from high level
SN751177
See Figure 8
25
40
ns
tPLZ
Output disable time from low level
30
40
ns
PARAMETER MEASUREMENT INFORMATION
VOC
VOD2
R
L
2
R
L
2
Figure 1. Driver Test Circuit, VOD and VOC
VOL
VOH
–IOH
+IOL
VID
Figure 2. Receiver Test Circuit, VOH and VOL
TEST CIRCUIT
50
3 V
Output
RL = 54
Generator
(see Note B)
CL = 50 pF
(see Note A)
VOLTAGE WAVEFORMS
Output
Input
td(OD)
tt(OD)
≈ 2.5 V
0 V
3 V
≈ –2.5 V
NOTES: A. CL includes probe and jig capacitance.
B. The pulse generator has the following characteristics: PRR
≤ 1 MHz, 50% duty cycle, ZO = 50 , tr ≤ 6 ns, tf ≤ 6 ns.
1.5 V
90%
50%
10%
50%
10%
Figure 3. Driver Differential Output-Delay and Transition-Time Test Circuit and Voltage Waveforms
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN751177NS | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL DIFFERENTIAL DRIVERS AND RECEIVERS |
| SN751177NSR | 功能描述:总线收发器 Diff RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| SN751177NSRE4 | 功能描述:总线收发器 Dual Diff Pairs Driver/Receiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| SN751177NSRG4 | 功能描述:总线收发器 Dual Differential Driver Receiver Pair RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| SN751178 | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL DIFFERENTIAL DRIVERS AND RECEIVERS |
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