- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382309 > MC74HC161 (ON SEMICONDUCTOR) Presettable Counters PDF資料下載
參數(shù)資料
| 型號(hào)： | MC74HC161 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Presettable Counters |
| 中文描述： | 可預(yù)置計(jì)數(shù)器 |
| 文件頁(yè)數(shù)： | 4/16頁(yè) |
| 文件大?。?/td> | 284K |
| 代理商： | MC74HC161 |
第1頁(yè)第2頁(yè)第3頁(yè)當(dāng)前第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)
MC74HC161A, MC74HC163A
http://onsemi.com
4
propagation delays. (2) Enable T or Enable P to Clock setup times and (3) Clock to Enable T or Enable P hold times determine fmax. However,
if Ripple Carry out of each stage is tied to the Clock of the next stage (nonsynchronously clocked) the fmax in the table above is applicable.
See Applications information in this data sheet.
NOTE:For propagation delays with loads other than 50 pF, and information on typical parametric values, see Chapter 2 of the ON
Semiconductor High–Speed CMOS Data Book (DL129/D).
Parameter
Maximum Clock Frequency (50% Duty Cycle)*
1, 7
2.0
4.5
6.0
30
35
V
6
25 C
5
24
28
20
24
MHz
20
16
23
20
28
22
4
tPLH
Maximum Propagation Delay, Clock to Q
4.5
6.0
22
18
2.0
25
20
120
30
23
160
120
200
tPHL
4.5
6.0
20
2.0
22
145
25
185
135
220
tPHL
Maximum Propagation Delay, Reset to Q (HC161A Only)
4.5
2.0
145
185
135
220
Maximum Propagation Delay, Enable T to Ripple Carry Out
4.5
16
150
115
18
20
4.5
18
175
130
20
22
Maximum Propagation Delay, Clock to Ripple Carry Out
4.5
22
160
135
27
30
3.0
4.5
100
22
135
28
150
35
Maximum Propagation Delay, Reset to Ripple Carry Out
(HC161A Only)
13
3.0
16
120
19
140
155
6.0
3.0
30
40
55
Typical @ 25
°
C, VCC = 5.0 V
45
CPD
Power Dissipation Capacitance (Per Gate)*
* Used to determine the no–load dynamic power consumption: PD = CPD VCC2f + ICC VCC. For load considerations, see Chapter 2 of the
ON Semiconductor High–Speed CMOS Data Book (DL129/D).
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC74HC161A | Presettable Counters |
| MC74HC16xAD | Presettable Counters |
| MC74HC16xAN | Presettable Counters |
| MC74HC161AD | PRESETTABLE COUNTERS HIGH-PERFORMANCE SILICON-GATE CMOS |
| MC74HC161AN | PRESETTABLE COUNTERS HIGH-PERFORMANCE SILICON-GATE CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74HC161AD | 制造商:Rochester Electronics LLC 功能描述: |
| MC74HC161ADG | 功能描述:計(jì)數(shù)器 IC Binary Counters 4Bit Asynchronous RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)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 |
| MC74HC161ADR2 | 功能描述:IC COUNTER 4BIT PRESET 16SOIC RoHS:否 類別:集成電路 (IC) >> 邏輯 -計(jì)數(shù)器，除法器 系列:74HC 產(chǎn)品變化通告:1Q2012 Discontinuation 30/Mar/2012 標(biāo)準(zhǔn)包裝:2,500 系列:74HC 邏輯類型:二進(jìn)制計(jì)數(shù)器 方向:上 元件數(shù):1 每個(gè)元件的位元數(shù):12 復(fù)位:異步 計(jì)時(shí):- 計(jì)數(shù)速率:50MHz 觸發(fā)器類型:負(fù)邊沿 電源電壓:2 V ~ 6 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR) |
| MC74HC161ADR2G | 功能描述:計(jì)數(shù)器 IC Binary Counters 4Bit Asynchronous RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)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 |
| MC74HC161ADT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:ON Semiconductor 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。