參數(shù)資料
型號: SN74HC540DBRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
封裝: GREEN, PLASTIC, SSOP-20
文件頁數(shù): 12/17頁
文件大?。?/td> 640K
代理商: SN74HC540DBRG4
SN54HC540, SN74HC540
OCTAL BUFFERS AND LINE DRIVERS
WITH 3STATE OUTPUTS
SCLS007D MARCH 1984 REVISED AUGUST 2003
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range, CL = 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
VCC
TA = 25°C
SN54HC540
SN74HC540
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
35
100
149
125
tpd
A
Y
4.5 V
10
20
30
25
ns
tpd
A
Y
6 V
8
17
25
21
ns
2 V
75
150
224
188
ten
OE
Y
4.5 V
15
30
45
38
ns
ten
OE
Y
6 V
13
26
38
32
ns
2 V
40
150
224
188
tdis
OE
Y
4.5 V
18
30
45
38
ns
tdis
OE
Y
6 V
17
26
38
32
ns
2 V
28
60
90
75
tt
Y
4.5 V
8
12
18
15
ns
tt
Y
6 V
6
10
15
13
ns
switching characteristics over recommended operating free-air temperature range, CL = 150 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
VCC
TA = 25°C
SN54HC540
SN74HC540
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
60
150
224
188
tpd
A
Y
4.5 V
15
30
45
38
ns
tpd
A
Y
6 V
13
26
38
32
ns
2 V
100
200
298
250
ten
OE
Y
4.5 V
20
40
60
50
ns
ten
OE
Y
6 V
17
34
51
43
ns
2 V
45
210
315
265
tt
Y
4.5 V
17
42
63
53
ns
tt
Y
6 V
13
36
53
45
ns
operating characteristics, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance per buffer/driver
No load
35
pF
相關(guān)PDF資料
PDF描述
SN74HC541N HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
SN74HC541PWG4 HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
SN74HC541DWE4 HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
SN74HC574DBRG4 HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
SN74HC574DWRE4 HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74HC540DW 功能描述:緩沖器和線路驅(qū)動器 Octal w/Tri-St Out 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
SN74HC540DW 制造商:Texas Instruments 功能描述:ICS BUFFERS/DRIVERS/RECEIVERS LOGIC LOG
SN74HC540DWE4 功能描述:緩沖器和線路驅(qū)動器 Octal Buff/Line Drvr W/3-State Otpt 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
SN74HC540DWG4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffers And Line Drivers 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
SN74HC540DWR 功能描述:緩沖器和線路驅(qū)動器 Tri-State Octal 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