备用零件
Price @ 1000
$ 0.53
$ 0.53
Stock
51,058
230,566
230,566
Authorized Distributors
1
5
5
Case/Package
DIP
PDIP
PDIP
Number of Pins
-
16
16
Logic Function
Counter
Counter
Counter
Direction
Bidirectional
Bidirectional
Bidirectional
Number of Elements
-
1
1
Number of Bits per Element
-
4
4
Reset
-
-
-
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
20 MHz
19 MHz
19 MHz
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1985-04-01
Lifecycle StatusProduction (Last Updated: 4 months ago)
描述
由其分销商提供的 Intersil CD74HC191E 的描述。
DUAL Positive Edge Synchronous Not Qualified Binary Counter IC -55C~125C 35MHz 5V 255ns
Binary Counter, Synchronous, Bidirectional, CMOS, PDIP16
IC BINARY COUNTER 4-BIT 16DIP
SYNCHRONOUS UP/DOWN COUNTER
AS6081 Certified Vendor, 1 Year Warranty
BINARY COUNTER
制造商别名
Intersil 在全球拥有多个品牌，分销商可将其用作替代名称。Intersil 也可称为以下名称：
- INTER
- INTERS
- ISL
- INTERSI
- Intersil Corporation
- INTERSIL CORP
- INTESIL
- INSL
- INTR
- INTERSL
- INTS
- Intersil (Renesas Electronics America)
- Harris Semiconductor
- INTERSIL/HARRIS
- INTRSL
- INTSL
- INERSIL
- HARRIS SEMI
- Intersil (Renesas Electronics Corporation)
- Intersil(Renesas Electronics)
- INTERSIL CHINA LIMITED
- Intersil / Renesas
- INTERSIL/PBF
- Harris / Intersil
- INTERSIL A RENESAS COMPANY
技术规格
Physical
Case/PackageDIP
Number of Terminals16
Technical
Clock Edge Trigger TypePositive Edge
DirectionBidirectional
Frequency20 MHz
Load Capacitance50 pF
Logic FunctionCounter
Low Level Output Current4 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits4
Number of Circuits1
Operating Supply Voltage5 V
Propagation Delay215 ns
Temperature GradeIndustrial, Military
Dimensions
Height - Seated (Max)5.33 mm
Length19.17 mm
Terminal Pitch2.54 mm
Width7.62 mm