參數(shù)資料
型號(hào)： SN54HC251FK
廠商： Texas Instruments, Inc.
英文描述： 300kHz Switching Regulator with 700V / 1.5A Switch and 500V Maximum Startup; Package: SOIC Wide 16 Minus Pins 2, 14, 15; No of Pins: 13; Container: Rail; Qty per Container: 47
中文描述： 數(shù)據(jù)選擇器/多路復(fù)用3態(tài)輸出
文件頁數(shù)： 6/17頁
文件大小： 492K
代理商： SN54HC251FK
SCLS132E DECEMBER 1982 REVISED SEPTEMBER 2003
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range, C
L
= 150 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
VCC
TA = 25
°
C
TYP
SN54HC251
MIN
SN74HC251
MIN
UNIT
(OUTPUT)
MIN
MAX
300
MAX
450
MAX
375
2 V
72
A, B, or C
W or Y
4.5 V
25
60
90
75
tpd
6 V
22
52
77
65
ns
2 V
59
300
450
375
Any D
W or Y
4.5 V
21
60
90
75
6 V
18
52
77
65
2 V
50
230
340
285
ten
OE
W or Y
4.5 V
17
46
68
57
ns
6 V
15
40
58
50
2 V
45
210
315
265
tt
W or Y
4.5 V
6 V
17
13
42
36
63
53
53
45
ns
operating characteristics, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance
No load
70
pF
相關(guān)PDF資料
PDF描述
SN54HC251W 300kHz Switching Regulator with 700V / 1.5A Switch and 500V Maximum Startup; Package: SOIC Wide 16 Minus Pins 2, 14, 15; No of Pins: 13; Container: Tape and Reel; Qty per Container: 1000
SNJ54HC251W DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74HC368DBR Dual 2-to-4 Decoder/Demultiplexer; Package: SOEIAJ-16; No of Pins: 16; Container: Rail; Qty per Container: 50
SNJ54HC368W HEX BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC368W 300mA, 5.0V +/-1% Output Voltage, Low Dropout Voltage Regulator with Enable - Pb Free Device; Package: SOT-223 4 LEAD; No of Pins: 4; Container: Tape and Reel; Qty per Container: 4000
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54HC251J 制造商:Texas Instruments 功能描述:Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:MLTPLXR 1-ELEM CMOS 3-ST 8-IN 16CDIP - Rail/Tube
SN54HC253J 制造商:Texas Instruments 功能描述:Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:MLTPLXR 1-ELEM CMOS 3-ST 8-IN 16CDIP - Rail/Tube
SN54HC257J 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:QUAD 2-TO-1 DATA SELECTOR/MUX - Rail/Tube
SN54HC259J 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:LATCH ADDRESSABLE 8CH D-TYPE 16CDIP - Rail/Tube
SN54HC273J 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin CDIP Tube 制造商:Texas Instruments 功能描述:FLIP FLOP D-TYPE BUS INTRFC POS-EDGE 1-ELEM 20CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:OCTAL D-TYPE FLIP-FLOPS WITH CLEAR
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