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参数资料
| 型号： | M74HC4028TTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | HC/UH SERIES, DECIMAL DECODER/DRIVER, TRUE OUTPUT, PDSO16 |
| 封装： | TSSOP-16 |
| 文件页数： | 1/9页 |
| 文件大小： | 300K |
| 代理商： | M74HC4028TTR |
1/9
August 2001
s
HIGH SPEED:
tPD = 20ns (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 4028
DESCRIPTION
The M74HC4028 is an high speed CMOS BCD
TO DECIMAL DECODER fabricated with silicon
gate C2MOS technology.
A BCD code applied to the four inputs (A to D)
provides a high level at the selected one of the
decimal decoded outputs. An illegal BCD code
such as eleven to fifteen gives a low level at all
outputs. The device also can be used as 3 TO 8
LINE DECODER, when D input is assigned as a
disable input.
The device is useful for code conversion, address
decoding, memory selection, demultiplexing, or
read out decoding.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC4028
BCD TO DECIMAL DECODER
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC4028B1R
SOP
M74HC4028M1R
M74HC4028RM13TR
TSSOP
M74HC4028TTR
TSSOP
DIP
SOP
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
相关PDF资料 |
PDF描述 |
|---|---|
| M74HC4028RM13TR | HC/UH SERIES, DECIMAL DECODER/DRIVER, TRUE OUTPUT, PDSO16 |
| M74HC4040C1 | HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, PQCC20 |
| M74HC4040F1 | HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, CDIP16 |
| M74HC4050C1R | HC/UH SERIES, HEX 1-INPUT NON-INVERT GATE, PQCC20 |
| M74HC4050M1R | HC/UH SERIES, HEX 1-INPUT NON-INVERT GATE, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M74HC4040 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:12 STAGE BINARY COUNTER |
| M74HC4040B1R | 功能描述:计数器移位寄存器 12-Stage Binary Cntr RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| M74HC4040BSGS89 | 制造商:SGS 功能描述:74HC4040N |
| M74HC4040C1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
| M74HC4040F1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
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