74HC245PW
NXP Semiconductors
Octal Bus Transceiver; 3-State
- Part id
- nxp/74HC245PW
- Category
- Uncategorised
- Package
- TSSOP20
- Pins
- 20
Overview
The 74HC245PW is an uncategorised made by NXP Semiconductors in a TSSOP20 package with 20 pins. Octal Bus Transceiver; 3-State.
PCBKit's library has its KiCad symbol (74xx:74HC245, from KiCad's library) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board.
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | A->B | Input |
| 2 | A0 | Tri-state |
| 3 | A1 | Tri-state |
| 4 | A2 | Tri-state |
| 5 | A3 | Tri-state |
| 6 | A4 | Tri-state |
| 7 | A5 | Tri-state |
| 8 | A6 | Tri-state |
| 9 | A7 | Tri-state |
| 10 | GND | Power in |
| 11 | B7 | Tri-state |
| 12 | B6 | Tri-state |
| 13 | B5 | Tri-state |
| 14 | B4 | Tri-state |
| 15 | B3 | Tri-state |
| 16 | B2 | Tri-state |
| 17 | B1 | Tri-state |
| 18 | B0 | Tri-state |
| 19 | CE | Input |
| 20 | VCC | Power in |
Parts like it
8
HCT6701
TSSOP-20TSSOP-20 Analog to Digital Converters (ADC) ROHSHCTmicroUncategorisedRJM8L151SF6P6R
TSSOP-20(6.5x4.4)UncategorisedRunjetADS130B04QPWRQ1
TSSOP-20-40℃~+125℃ 10LSB 16 2.7V~3.6V 32kHz 4 6.8mA 8.192MHz Built-in Built-in Power-on reset、Integrated modulator、Simultaneous sampling、Built-in digital filter SPI Sigma-Delta Support Yes TSSOP-20 Analog to Digital Converters (ADC) ROHSTexas InstrumentsUncategorisedZJC2676-16AUPBR
TSSOP-20TSSOP-20 Digital to Analog Converters (DAC) ROHSZJWUncategorisedMCP3462R-E/ST
TSSOP-20TSSOP-20 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyUncategorisedCS5247
TSSOP-20-40℃~+105℃ 1uA 2.4576MHz 2.8V~5.5V 24 3.125Hz 4 Auto calibration、Built-in temperature sensor、Multiplexers、Input buffer、Power-on reset、Integrated modulator、Under-voltage detection、Soft reset、Synchronous triggering、Built-in digital filter Built-in External、Built-in SPI Sigma-Delta Support Yes TSSOP-20 Analog to Digital Converters (ADC) ROHSCooperationUncategorisedAD5330BRUZ
TSSOP-20-40℃~+105℃ 0.25LSB 1 2.5V~5.5V 6us 8 Integrated buffer、Power-on reset、Power-down mode、Multi-chip synchronization、Programmable gain Parallel Voltage Buffer TSSOP-20 Digital to Analog Converters (DAC) ROHSAnalog DevicesUncategorisedAD5676RBRUZ
TSSOP-20-40℃~+125℃ 1.8mA 16 2.7V~5.5V 3LSB 5us 8 SPI Voltage Buffer TSSOP-20 Digital to Analog Converters (DAC) ROHSAnalog DevicesUncategorised
Questions
Is there a KiCad symbol and footprint for the 74HC245PW?
Yes. The symbol is 74xx:74HC245 and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74HC245PW?
TSSOP20, with 20 pins. Its footprint is drawn on this page.
What can replace the 74HC245PW?
Parts like it in the library: the HCT6701 by HCTmicro, the RJM8L151SF6P6R by Runjet, the ADS130B04QPWRQ1 by Texas Instruments and the ZJC2676-16AUPBR by ZJW. Check their datasheets: a part that fits the footprint may still differ in its ratings.