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參數資料
| 型號： | M74HC42TTR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 編、解碼器及復用、解復用 |
| 英文描述： | HC/UH SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
| 封裝： | TSSOP-16 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 327K |
| 代理商： | M74HC42TTR |
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PDF資料 |
PDF描述 |
|---|---|
| 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 |
| M74HC4518TTR | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| M74HC4316 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD BILATERAL SWITCH |
| M74HC4316B1R | 功能描述:模擬開關 IC Quad Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（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:模擬開關 IC Quad Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| M74HC4316RM13TR | 功能描述:模擬開關 IC Quad Analog Switch RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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