Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 8300pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| propagation delay nA, nB, nC, nD to nY | 8 ns |
| input capacitance | 3.5 pF |
| power dissipation capacitance per package | 22 pF |
| Output capability | standard |
| Brand Name | Anterwell |
| Model Number | 74HC20D |
| Certification | new & original |
| Place of Origin | original factory |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 8300pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| propagation delay nA, nB, nC, nD to nY | 8 ns | input capacitance | 3.5 pF |
| power dissipation capacitance per package | 22 pF | Output capability | standard |
| Brand Name | Anterwell | Model Number | 74HC20D |
| Certification | new & original | Place of Origin | original factory |
| High Light | electronics ic chip ，integrated circuit ic | ||
74HC20D Integrated Circuit Chip , Dual 4 input NAND gate IC Electronic Components
Dual 4-input NAND gate 74HC/HCT20
FEATURES
• Output capability: standard
• ICC category: SSI
GENERAL DESCRIPTION
The 74HC/HCT20 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT20 provide the 4-input NAND function.
QUICK REFERENCE DATA
GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
| SYMBOL | PARAMETER | CONDITIONS | TYPICAL | UNIT | |
| HC | HCT | ||||
| tPHL/ tPLH | propagation delay nA, nB, nC, nD to nY | CL = 15 pF; VCC = 5 V | 8 | 13 | ns |
| CI | input capacitance | 3.5 | 3.5 | pF | |
| CPD | power dissipation capacitance per package | notes 1 and 2 | 22 | 17 | pF |
Notes
1. CPD is used to determine the dynamic power dissipation (PD in µW):
PD = CPD × VCC2 × fi + ∑ (CL × VCC2 × fo) where:
fi = input frequency in MHz
fo = output frequency in MHz
CL = output load capacitance in pF
VCC = supply voltage in V
∑ (CL × VCC2 × fo) = sum of outputs
2. For HC the condition is VI = GND to VCC
For HCT the condition is VI = GND to VCC − 1.5 V
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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