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參數(shù)資料
| 型號(hào)： | M74HC42TTR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | BCD TO DECIMAL DECODER |
| 中文描述： | BCD碼為十進(jìn)制譯碼器 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大小： | 308K |
| 代理商： | M74HC42TTR |
1/9
July 2001
I
HIGH SPEED :
t
PD
= 14ns (TYP.) at V
CC
= 6V
LOW POWER DISSIPATION:
I
CC
=4
μ
A(MAX.) at T
A
=25°C
HIGH NOISE IMMUNITY:
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 4mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
WIDE OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2V to 6V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 42
I
I
I
I
I
I
DESCRIPTION
The M74HC42 is an high speed CMOS BCD TO
DECIMAL DECODER fabricated with silicon gate
C
2
MOS 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
SOP
TSSOP
M74HC42B1R
M74HC42M1R
M74HC42RM13TR
M74HC42TTR
TSSOP
DIP
SOP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M74HC42M1R | BCD TO DECIMAL DECODER |
| M74HC4316RM13TR | QUAD BILATERAL SWITCH |
| M74HC4316 | QUAD BILATERAL SWITCH |
| M74HC4316B1R | QUAD BILATERAL SWITCH |
| M74HC4316C1R | QUAD BILATERAL SWITCH |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| M74HC4316M1R | 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 |
| M74HC4316RM13TR | 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 |
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