价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 74HC194DB,112 | 1,092 | 376 | |||||||||
| Rochester Electronics | 74HC194DB,112 | 1,092 | 15h | |||||||||
| DigiKey Marketplace | 2156-74HC194DB,112-ND | 1,092 | 301 | Bulk | ||||||||
| Avnet | 74HC194DB,112 | 0 | 1092 | 1d | ||||||||
| Microchip USA | 74HC194DB,112 | 1,159 | 3K | Tube | 3d |
备用零件
Price @ 1000
$ 0.829
$ 0.752
Stock
139,108
213,280
Authorized Distributors
4
3
Case/Package
SSOP
SSOP
Number of Pins
16
16
Logic Function
Shift Register
Shift Register
Direction
Bidirectional
Bidirectional
Number of Elements
1
1
Number of Bits per Element
4
4
Propagation Delay
44 ns
44 ns
Min Supply Voltage
2 V
2 V
Max Supply Voltage
6 V
6 V
供应链
Country of OriginThailand
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1995-11-01
Lifecycle StatusObsolete (Last Updated: 2 years ago)
LTB Date2020-06-30
LTD Date2020-12-30
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 years ago)
相关零件
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描述
由其分销商提供的 Nexperia 74HC194DB,112 的描述。
Shift Register Single 4-Bit Serial/Parallel to Parallel 16-Pin SSOP Bulk
4-bit bidirectional universal shift register
HC/UH SERIES 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER TRUE OUTPUT PDSO16
74HC194 ROHS3Compliant Tube 1997 shift register 14ns 8muA 6V 125C
IC 4BIT BI-DIR SHIFT REG 16-SSOP
IC REG BIDIR PSH PUL 4BIT 16SSOP
74HC194 - 4-BIT BIDIRECTIONAL UN
制造商别名
Nexperia 在全球拥有多个品牌，分销商可将其用作替代名称。Nexperia 也可称为以下名称：
- Nexperia USA Inc
- NEXPER
- Nexperia BV
- NXP/NEXPERIA
- Nexperia USA
- NEXP
- Nexperi
- NEXPERIA / NXP
- Nexperia Inc
- Nexperia/NXP Semiconductors
- NEXPERIA(Nexperia)
- NEXPERIA/NXP SEMICONDUCTOR
- Nexperia(Ahn Se)
- Nexperia Semiconductors Taiwan Ltd
- NEXPERIA/N
- NEXPERIA/PHILIPS
- NEXPERIA USA INC (UA)
- NEX-NXP
- NEXPERIA USA INC (VA)
- NEXPERIA (FORMERLY NXP) (4001801)
技术规格
Physical
Case/PackageSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Clock Edge Trigger TypePositive Edge
DirectionBidirectional
Frequency20 MHz
Load Capacitance50 pF
Logic FunctionShift Register
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits4
Number of Bits per Element4
Number of Circuits1
Number of Elements1
Number of Input Lines6
Number of Output Lines4
Operating Supply Voltage4.5 V
Propagation Delay44 ns
Quiescent Current8 µA
Temperature GradeAutomotive
Turn-On Delay Time220 ns
Dimensions
Height - Seated (Max)2 mm
Length6.2 mm
Terminal Pitch650 µm
Width5.3 mm