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參數(shù)資料
| 型號： | CD74HC541SM |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | High-Speed CMOS Logic Octal Buffer and Line Drivers, Three-State |
| 中文描述： | 高速CMOS邏輯八路緩沖器和線路驅(qū)動器，三態(tài) |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 319K |
| 代理商： | CD74HC541SM |
1
Data sheet acquired from Harris Semiconductor
SCHS189C
Features
’HC540, CD74HCT540 . . . . . . . . . . . . . . . . . . . Inverting
’HC541, ’HCT541. . . . . . . . . . . . . . . . . . . . . . Non-Inverting
Buffered Inputs
Three-State Outputs
Bus Line Driving Capability
Typical Propagation Delay = 9ns at V
CC
= 5V,
C
L
= 15pF, T
A
= 25
o
C
Fanout (Over Temperature Range)
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
Wide Operating Temperature Range . . . -55
o
C to 125
o
C
Balanced Propagation Delay and Transition Times
Significant Power Reduction Compared to LSTTL
Logic ICs
HC Types
- 2V to 6V Operation
- High Noise Immunity: N
IL
= 30%, N
IH
= 30% of V
CC
at V
CC
= 5V
HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
V
IL
= 0.8V (Max), V
IH
= 2V (Min)
- CMOS Input Compatibility, I
l
≤
1
μ
A at V
OL
, V
OH
Description
The ’HC540 and CD74HCT540 are Inverting Octal Buffers
and Line Drivers with Three-State Outputs and the capability
to drive 15 LSTTL loads. The ’HC541 and ’HCT541 are Non-
Inverting Octal Buffers and Line Drivers with Three-State Out-
puts that can drive 15 LSTTL loads. The Output Enables
(OE1) and (OE2) control the Three-State Outputs. If either
OE1 or OE2 is HIGH the outputs will be in the high imped-
ance state. For data output OE1 and OE2 both must be LOW.
Ordering Information
PART NUMBER
TEMP. RANGE
(
o
C)
PACKAGE
CD54HC540F3A
-55 to 125
20 Ld CERDIP
CD54HC541F3A
-55 to 125
20 Ld CERDIP
CD54HCT541F3A
-55 to 125
20 Ld CERDIP
CD74HC540E
-55 to 125
20 Ld PDIP
CD74HC540M
-55 to 125
20 Ld SOIC
CD74HC540M96
-55 to 125
20 Ld SOIC
CD74HC541E
-55 to 125
20 Ld PDIP
CD74HC541M
-55 to 125
20 Ld SOIC
CD74HC541M96
-55 to 125
20 Ld SOIC
CD74HC541PW
-55 to 125
20 Ld TSSOP
CD74HC541PWR
-55 to 125
20 Ld TSSOP
CD74HCT540E
-55 to 125
20 Ld PDIP
CD74HCT540M
-55 to 125
20 Ld SOIC
CD74HCT540M96
-55 to 125
20 Ld SOIC
CD74HCT541E
-55 to 125
20 Ld PDIP
CD74HCT541M
-55 to 125
20 Ld SOIC
CD74HCT541M96
-55 to 125
20 Ld SOIC
NOTE: When ordering, use the entire part number. The suffix 96
denotes tape and reel.
January 1998 - Revised July 2004
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright
2004, Texas Instruments Incorporated
CD54/74HC540, CD74HCT540,
CD54/74HC541, CD54/74HCT541
High-Speed CMOS Logic
Octal Buffer and Line Drivers, Three-State
[ /Title
(CD74
HC540
,
CD74
HCT54
0,
CD74
HC541
,
CD74
HCT54
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| CD74HC563E | 功能描述:閉鎖 Hi Sp CMOS Log Octal Inverting Transp RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| CD74HC563EE4 | 功能描述:閉鎖 Hi Sp CMOS Log Octal Inverting Transp RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| CD74HC563M | 功能描述:閉鎖 Hi Sp CMOS Log Octal Inverting Transp RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| CD74HC563ME4 | 功能描述:閉鎖 Hi Sp CMOS Log Octal Inverting Transp RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| CD74HC563MG4 | 功能描述:閉鎖 Hi Sp CMOS Log Octal Inverting Transp RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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