參數(shù)資料
型號(hào)： M74HC42M1R
廠商： STMICROELECTRONICS
元件分類： 編、解碼器及復(fù)用、解復(fù)用
英文描述： HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16
封裝： SO-16
文件頁(yè)數(shù)： 1/9頁(yè)
文件大?。?/td> 327K
代理商： M74HC42M1R
1/9
July 2001
s
HIGH SPEED :
tPD = 14ns (TYP.) at VCC = 6V
s
LOW POWER DISSIPATION:
ICC =4A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 % VCC (MIN.)
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 42
DESCRIPTION
The M74HC42 is an high speed CMOS BCD TO
DECIMAL DECODER fabricated with silicon gate
C2MOS technology.
A BCD code applied to the four inputs A-D selects
one of ten decimal outputs Y0 - Y9, which goes
low to fifteen gives a high level at all outputs. This
device also can be used as a 3 to
LINE
DECODER, when the D input is assigned as a
disable input. This device is useful for code
conversion, address decoding, memory selection,
demultiplexing, or readout decoding.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC42
BCD TO DECIMAL DECODER
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC42B1R
SOP
M74HC42M1R
M74HC42RM13TR
TSSOP
M74HC42TTR
TSSOP
DIP
SOP
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
相關(guān)PDF資料
PDF描述
M74HC42TTR HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16
M74HC4511C1R HC/UH SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PQCC20
M74HC4511TTR HC/UH SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PDSO16
M74HC4515M1R HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO24
M74HC4518RM13TR HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M74HC42RM13TR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 BCD-to-Decimal Decod RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
M74HC42TTR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 BCD DECIMAL DECODR RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
M74HC4316 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD BILATERAL SWITCH
M74HC4316B1R 功能描述:模擬開(kāi)關(guān) IC Quad Analog Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
M74HC4316C1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD BILATERAL SWITCH
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