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參數(shù)資料
| 型號： | 74HC4017PW,112 |
| 廠商： | NXP Semiconductors |
| 文件頁數(shù)： | 7/24頁 |
| 文件大小： | 0K |
| 描述： | IC JOHNSON DECADE COUNT 16TSSOP |
| 產(chǎn)品培訓模塊： | Logic Packages |
| 標準包裝： | 96 |
| 系列： | 74HC |
| 邏輯類型： | 計數(shù)器，十進制 |
| 方向： | 上 |
| 元件數(shù)： | 1 |
| 每個元件的位元數(shù)： | 10 |
| 復位： | 異步 |
| 計數(shù)速率： | 83MHz |
| 觸發(fā)器類型： | 正邊沿 |
| 電源電壓： | 2 V ~ 6 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 16-TSSOP |
| 包裝： | 管件 |
| 其它名稱： | 74HC4017PW 74HC4017PW-ND 935189080112 |
74HC_HCT4017
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2013. All rights reserved.
Product data sheet
Rev. 4 — 10 December 2013
15 of 24
NXP Semiconductors
74HC4017; 74HCT4017
Johnson decade counter with 10 decoded outputs
Remark: It is essential not to enable the counter on CP1 when CP0 is HIGH, or on CP0
when CP1 is LOW, as this would cause an extra count.
Figure 13 shows an example of a divide-by 2 through divide-by 10 circuit using one
74HC4017; 74HCT4017. Since the 74HC4017; 74HCT4017 has an asynchronous reset,
the output pulse widths are narrow (minimum expected pulse width is 6 ns). The output
pulse widths can be enlarged by inserting an RC network at the MR input.
Fig 12. Counter expansion
Fig 13. Divide-by 2 through divide-by 10
001aah248
8 decoded
outputs
8 decoded
outputs
CP0
CP1
Q0 Q1
Q8 Q9
74HC4017
74HCT4017
74HC4017
74HCT4017
74HC4017
74HCT4017
- - - -
CP0
CP1
Q0 Q1
Q8 Q9
- - - -
CP0
CP1
Q1
Q8 Q9
- - - - - -
MR
clock
first stage
last stage
intermediate stages
MR
9 decoded
outputs
Q4
Q8
GND
divide - by 4
divide - by 8
Q9
divide - by 9
Q3
divide - by 3
Q7
divide - by 7
Q6
divide - by 6
Q2
divide - by 2
Q0
Q1
Q5
divide - by 5
Q5-9
divide - by 10
CP1
CP0
fin
fout
MR
VCC
001aah249
74HC4017
74HCT4017
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74HC4017PW-Q100J | 制造商:NXP Semiconductors 功能描述:74HC4017PW-Q100/TSSOP16/REEL13 - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC JOHNSON DECADE CNTR 16TSSOP |
| 74HC4017PW-T | 功能描述:計數(shù)器 IC 5-STAGE JOHNSON DECADE COUNTER RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| 74HC4020AP | 制造商:Toshiba America Electronic Components 功能描述: |
| 74HC4020BQ | 制造商:NXP Semiconductors 功能描述:IC 14 STAGE BIN RIP CNTR DH 制造商:NXP Semiconductors 功能描述:IC, 14 STAGE, BIN RIP CNTR, DHVQFN16 |
| 74HC4020BQ,115 | 功能描述:邏輯門 QUAD 2-INPUT NOR GATE RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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