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參數(shù)資料
| 型號(hào)： | MC74HC161A |
| 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)： | 2/16頁(yè) |
| 文件大小： | 284K |
| 代理商： | MC74HC161A |
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MC74HC161A, MC74HC163A
http://onsemi.com
2
Functional operation should be restricted to the Recommended Operating Conditions.
Derating — Plastic DIP: – 10 mW/ C from 65 to 125 C
SOIC Package: – 7 mW/ C from 65 to 125 C
For high frequency or heavy load considerations, see Chapter 2 of the ON Semiconductor High–Speed CMOS Data Book (DL129/D).
DC Supply Voltage (Referenced to GND)
– 0.5 to + 7.0
mA
V
Tstg
TL
– 0.5 to VCC + 0.5
20
V
DC Output Voltage (Referenced to GND)
±
25
V
DC Input Current, per Pin
DC Output Current, per Pin
mA
50
mA
Storage Temperature
SOIC Package
500
– 65 to + 150
C
Lead Temperature, 1 mm from Case for 10 Seconds
C
RECOMMENDED OPERATING CONDITIONS
Operating Temperature, All Package Types
600
400
0
VCC = 3.0 V
VCC = 6.0 V
0
0
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high–impedance cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND
(Vin or Vout)
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.
VCC.
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相關(guān)代理商/技術(shù)參數(shù) |
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| 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: |
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