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參數(shù)資料
| 型號(hào)： | 74LV240 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Octal buffer/line driver; inverting (3-State)(反相, 八緩沖器/線驅(qū)動(dòng)器(三態(tài)）) |
| 中文描述： | 八路緩沖器/線路驅(qū)動(dòng)器，反相（3態(tài)）（反相，八緩沖器/線驅(qū)動(dòng)器（三態(tài)）） |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大小： | 115K |
| 代理商： | 74LV240 |
Philips Semiconductors
Product specification
74LV240
Octal buffer/line driver; inverting (3-State)
1998 May 20
7
TEST CIRCUIT
SWITCH POSITION
PULSE
GENERATOR
R
T
V
I
D.U.T.
V
O
C
L
R
L
= 1k
V
CC
Test Circuit for Outputs
DEFINITIONS
R
L
= Load resistor
C
L
= Load capacitance includes jig and probe capacitiance.
V
CC
V
I
< 2.7V
V
CC
TEST
t
PLH/
t
PHL
R
T
= Termination resistance should be equal to Z
OUT
of pulse generators.
2.7V
2.7–3.6V
4.5V
V
CC
50 pF
SV00896
S
1
t
PLZ/
t
PZL
t
PHZ/
t
PZH
Open
2 * V
CC
GND
R
L
= 1k
Open
GND
2 * V
CC
Figure 3. Load circuitry for switching times.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LV240D | Octal buffer/line driver; inverting 3-State |
| 74LV240DB | Octal buffer/line driver; inverting 3-State |
| 74LV240N | Octal buffer/line driver; inverting 3-State |
| 74LV240PW | Octal buffer/line driver; inverting 3-State |
| 74LV240PWDH | Octal buffer/line driver; inverting 3-State |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LV240ADBR | 制造商: 功能描述: 制造商:Texas Instruments 功能描述: 制造商:undefined 功能描述: |
| 74LV240AFP-E | 制造商:Renesas Electronics Corporation 功能描述:Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOP Cut Tape |
| 74LV240D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal buffer/line driver; inverting 3-State |
| 74LV240DB | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal buffer/line driver; inverting 3-State |
| 74LV240DB-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 4-Bit Inverting Buffer/Driver |
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