价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Farnell | HCF4518BEY. | 0 | 1 | 10h | ||||||||
| Microchip USA | HCF4518BEY | 219 | 3500 | Tube | 2d | |||||||
| Win Source | WS-HCF4518BEY | 12,000 | 105 | 12h | ||||||||
| Worldway Electronics | HCF4518BEY | 25,144 | 7 | Tube | 1d | |||||||
| Aztech | HCF4518BEY | 11,539 | 1d |
备用零件
Price @ 1000
$ 0.457
$ 0.457
Stock
74,602
1,240,861
1,240,861
Authorized Distributors
1
4
4
Case/Package
DIP
PDIP
PDIP
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Up
Unidirectional
Unidirectional
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Reset
Asynchronous
Asynchronous
Asynchronous
Clock Edge Trigger Type
Positive Edge
-
-
Frequency
1.5 MHz
8 MHz
8 MHz
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
20 V
18 V
18 V
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 3 months ago)
描述
由其分销商提供的 STMicroelectronics HCF4518BEY 的描述。
4000/14000/40000 Series Syn Positive Edge Triggered 4-BIT Up Decade Counter PDIP16
5V Logic (HCF4xxx, M74HC/HCT, 74AC/ACT, 74VHC/VHCT) Dual BCD Up Counter
Counter Dual 4-Bit Decade UP 16-Pin PDIP Tube
Tube Obsolete e3 HCF4518 divider circuit 650ns 6.35mm 18V 8MHz
IC BCD COUNTER DUAL 4-BIT 16DIP
Dual BCD Up Counter; Logic Type:BCD Counter; Logic Family:HC; Logic Base Number:4518; Supply Voltage Min:3V; Supply Voltage Max:20V; Package/Case:16-DIP; No. of Pins:16; Operating Temperature Range:-55°C to +125°C ;RoHS Compliant: Yes
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins16
Number of Terminals16
Weight4.535924 g
Technical
Clock Edge Trigger TypePositive Edge
DirectionUp
Frequency1.5 MHz
Load Capacitance50 pF
Logic FunctionCounter
Max Operating Temperature125 °C
Max Supply Voltage20 V
Min Operating Temperature-55 °C
Min Supply Voltage3 V
Number of Bits4
Number of Bits per Element4
Number of Circuits2
Number of Elements2
Number of Input Lines1
Number of Output Lines4
Operating Supply Voltage5 V
Propagation Delay560 ns
ResetAsynchronous
Sync/AsyncSynchronous
Temperature GradeMilitary
Turn-On Delay Time650 ns
Dimensions
Height6.35 mm
Height - Seated (Max)5.1 mm
Length20 mm
Terminal Pitch2.54 mm
Width7.62 mm