參數(shù)資料
型號: MC74LCX00SD
廠商: ON SEMICONDUCTOR
元件分類: 門電路
英文描述: 15 A 12-V Input Bus Termination Power Module for DDR/QDR Memory 10-DIP MODULE -40 to 85
中文描述: LVC/LCX/Z SERIES, QUAD 2-INPUT NAND GATE, PDSO14
封裝: PLASTIC, SSOP-14
文件頁數(shù): 18/40頁
文件大?。?/td> 350K
代理商: MC74LCX00SD
Design Considerations
LCX DATA
BR1339 — REV 3
23
MOTOROLA
VOL
T
AGE
(V)
TIME (ns) (5.0 ns/DIV)
Figure 17. Reverse Crosstalk on PCB Traces
0.0 V
Key
Vertical Scale
Horizontal Scale
Active Driver
1.0 V/Div
50 ns/Div
Forward Crosstalk
0.2 V/Div
5.0 ns/Div
Active Receiver
1.0 V/Div
5.0 ns/Div
This figure shows traces taken on a test fixture designed to exaggerate the
amplitude of crosstalk pulses.
Ground Bounce
Ground bounce occurs as a result of the intrinsic
characteristics of the leadframes and bondwires of the
packages used to house CMOS devices. As edge rates and
drive capability increase in advanced logic families, the effects
of these intrinsic electrical characteristics become more
pronounced.
Figure 18 shows a simple circuit model for a device in a
leadframe driving a standard test load. The inductor L1
represents the parasitic inductance in the ground lead of the
package; inductor L2 represents the parasitic inductance in
the power lead of the package; inductor L3 represents the
parasitic inductance in the output lead of the package; the
resistor R1 represents the output impedance of the device
output, and the capacitor and resistor CL and RL represent the
standard test load on the output of the device.
Figure 18. Output Model
VCC
L2
L3
I
R1
L1
CL
RL
Figure 19. Output Voltage
Figure 20. Output Current
Figure 21. Inductor Voltage
相關(guān)PDF資料
PDF描述
MC74LCX02D 15 A 12-V Input Bus Termination Power Module for DDR/QDR Memory 10-DIP MODULE -40 to 85
MC74LCX02M 0.8 to 1.8 V 18-A, 12-V Input Non-Isolated Wide-Adjust Module 10-DIP MODULE -40 to 85
MC74LCX02 15 A 12-V Input Bus Termination Power Module for DDR/QDR Memory 10-DIP MODULE -40 to 85
MC74LCX540DWR2 LVC/LCX/Z SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
MC74LCX646DTR2 LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC74LCX02D 功能描述:邏輯門 2-3.6V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量(輸入/輸出):2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
MC74LCX02DG 功能描述:邏輯門 2-3.6V Quad 2-Input NOR RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量(輸入/輸出):2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
MC74LCX02DR2 功能描述:邏輯門 2-3.6V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量(輸入/輸出):2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
MC74LCX02DR2G 功能描述:邏輯門 2-3.6V Quad 2-Input NOR RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量(輸入/輸出):2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
MC74LCX02DT 功能描述:邏輯門 2-3.6V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量(輸入/輸出):2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel