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參數(shù)資料
| 型號： | 74LV241PWDH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal buffer/line driver 3-State |
| 中文描述： | LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 115K |
| 代理商： | 74LV241PWDH |
Philips Semiconductors
Product specification
74LV241
Octal buffer/line driver (3-State)
2
1998 May 20
853–1925 19422
FEATURES
Optimized for low voltage applications: 1.0 to 3.6 V
Accepts TTL input levels between V
CC
= 2.7 V and V
CC
= 3.6 V
Typical V
OLP
(output ground bounce) < 0.8 V at V
CC
= 3.3 V,
T
amb
= 25
°
C
Typical V
OHV
(output V
OH
undershoot) > 2 V at V
CC
= 3.3 V,
T
amb
= 25
°
C
Output capability: bus driver
I
CC
category: MSI
DESCRIPTION
The 74LV241 is a low-voltage Si-gate CMOS device and is pin and
function compatible with 74HC/HCT241.
The 74LV241 is an octal non-inverting buffer/line driver with 3-State
outputs. The 3-State outputs are controlled by the output enable
inputs 1OE and 2OE.
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
≤
2.5 ns
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
t
PHL
/t
PLH
Propagation delay
1A
n
to 1Y
n
;
2A
n
to 2Y
n
Input capacitance
C
L
= 15 pF;
V
CC
= 3.3 V
8.0
ns
C
I
3.5
pF
C
PD
Power dissipation capacitance per buffer
V
CC
= 3.3 V
V
I
= GND to V
CC1
30
pF
NOTE:
1. C
PD
is used to determine the dynamic power dissipation (P
D
in
μ
W)
P
D
= C
PD
V
CC2
f
i
(C
L
f
i
= input frequency in MHz; C
L
= output load capacitance in pF;
f
o
= output frequency in MHz; V
= supply voltage in V;
(C
L
V
CC2
f
o
) = sum of the outputs.
V
CC2
f
o
) where:
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
PKG. DWG. #
20-Pin Plastic DIL
–40
°
C to +125
°
C
74LV241 N
74LV241 N
SOT146-1
20-Pin Plastic SO
–40
°
C to +125
°
C
74LV241 D
74LV241 D
SOT163-1
20-Pin Plastic SSOP Type II
–40
°
C to +125
°
C
74LV241 DB
74LV241 DB
SOT339-1
20-Pin Plastic TSSOP Type I
–40
°
C to +125
°
C
74LV241 PW
74LV241PW DH
SOT360-1
PIN CONFIGURATION
SV00614
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
1OE
1A
0
2Y
0
1A
1
2Y
1
1A
2
2Y
2
1A
3
2Y
3
GND
2A
3
1Y
3
2A
2
1Y
2
2A
1
1Y
1
2A
0
1Y
0
2OE
V
CC
LOGIC SYMBOL
SV00615
1Y
0
2Y
0
1Y
1
2Y
1
1Y
2
2Y
2
1Y
3
2Y
3
18
3
16
5
14
7
12
9
1A
0
2A
0
1A
1
2A
1
1A
2
2A
2
1A
3
2A
3
2
17
4
15
6
13
8
11
1OE
1
2OE
19
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LV244 | Octal buffer/line driver; (3-State)(八緩沖器/線驅(qū)動器（三態(tài)）) |
| 74LV244PWDH | Octal buffer/line driver 3-State |
| 74LV245PWDH | Octal bus transceiver 3-State |
| 74LV245 | Octal bus transceiver (3-State)(八總線收發(fā)器（三態(tài)）) |
| 74LV251 | 8-input multiplexer 3-State |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LV241PW-T | 功能描述:緩沖器和線路驅(qū)動器 OCTAL BUFFER 3-STATE RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LV244 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal buffer/line driver 3-State |
| 74LV244A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| 74LV244APWJ | 功能描述:74LV244APW/SOT360/TSSOP20 制造商:nexperia usa inc. 系列:* 零件狀態(tài):在售 標準包裝:2,500 |
| 74LV244AT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS |
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