Overview
The 74HC377DB is a flip Flop made by NXP Semiconductors in a SSOP-20 package with 20 pins. -40℃~+125℃ 1 27ns@6V,50pF 2V~6V 2ns 3.5pF 4ns 5.2mA 5.2mA 74HC Series 8 83MHz 8uA D-Type Rising Edge Synchronous SSOP-20 Flip Flops ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS377, from KiCad's library) and its footprint (Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6467994).
Symbol
Footprint
Parameters
16- Clock Frequency
- 83MHz
- Current - Output High(IOH)
- 5.2mA
- Current - Output Low(IOL)
- 5.2mA
- Hold Time
- 2ns
- Input Capacitance
- 3.5pF
- Number of Bits per Element
- 8
- Number of Elements
- 1
- Operating Temperature
- -40℃~+125℃
- Propagation Delay
- 27ns@6V,50pF
- Quiescent Current
- 8uA
- Series
- 74HC Series
- Setup Time
- 4ns
- Synchronous/Asynchronous
- Synchronous
- Trigger Type
- Rising Edge
- Type
- D-Type
- Voltage - Supply
- 2V~6V
Order codes
1- 74HC377DB,112LCSC C6467994
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | E | Input |
| 2 | Q0 | Output |
| 3 | D0 | Input |
| 4 | D1 | Input |
| 5 | Q1 | Output |
| 6 | Q2 | Output |
| 7 | D2 | Input |
| 8 | D3 | Input |
| 9 | Q3 | Output |
| 10 | GND | Power in |
| 11 | CP | Input |
| 12 | Q4 | Output |
| 13 | D4 | Input |
| 14 | D5 | Input |
| 15 | Q5 | Output |
| 16 | Q6 | Output |
| 17 | D6 | Input |
| 18 | D7 | Input |
| 19 | Q7 | Output |
| 20 | VCC | Power in |
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Is there a KiCad symbol and footprint for the 74HC377DB?
Yes. The symbol is 74xx:74LS377 and the footprint Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74HC377DB?
SSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the 74HC377DB datasheet?
NXP Semiconductors publishes it: the Datasheet link on this page opens it.
Where can I order the 74HC377DB?
JLCPCB lists it as part C6467994, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74HC377DB?
Parts like it in the library: the 74HC377D-Q100118 by Nexperia, the SN74LS175N(XBLW) by XBLW, the 74HC73D by Nexperia and the 74HC377PW-Q100J by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
74HC377D-Q100118
SSOP-20-40℃~+125℃ 1 27ns@6V,50pF 2V~6V 3.5pF 5.2mA 5.2mA 74HC Series 8 83MHz 8uA D-Type Rising Edge SSOP-20 Flip Flops ROHSNexperiaFlip Flops
SN74LS175N(XBLW)
DIP-16-20℃~+85℃ 17ns@5V,15pF 1ns 1uA 2V~6V 4 4 74LS Series 83MHz Asynchronous Complementary type D-Type Reset Rising Edge DIP-16 Flip Flops ROHSXBLWFlip Flops
74HC73D
SOIC-14-40℃~+125℃ 1 2 27ns@6V,50pF 2V~6V 3.5pF 4uA 5.2mA 5.2mA 74HC Series 83MHz Asynchronous Complementary Falling Edge JK-Type Reset SOIC-14 Flip Flops ROHSNexperiaFlip Flops
74HC377PW-Q100J
TSSOP-20-40℃~+125℃ 1 27ns@6V,50pF 2V~6V 3.5pF 5.2mA 5.2mA 74HC Series 8 83MHz 8uA D-Type Rising Edge TSSOP-20 Flip Flops ROHSNexperiaFlip FlopsSN74HC175N(LX)
DIP-16-40℃~+125℃ 0ns 1 17ns@5V,15pF 1ns 1uA 2V~6V 4 5.2mA 5.2mA 74HC Series 83MHz Asynchronous Complementary type D-Type Reset Rising Edge DIP-16 Flip Flops ROHSlingxingicFlip FlopsAIP74HC175DA16.TB
DIP-16-40℃~+125℃ 0ns 1 17ns@5V,15pF 1ns 1uA 2V~6V 4 4mA 4mA 74HC Series 83MHz Asynchronous Complementary type D-Type Reset Rising Edge DIP-16 Flip Flops ROHSWuxi I-core ElecFlip Flops
SN74HC374N(LX)
DIP-20-2ns -40℃~+125℃ 1 15ns@5V,15pF 2V~6V 3.5pF 5ns 7.8mA 7.8mA 74HC Series 8 83MHz 8uA D-Type Enable Rising Edge Tri-State DIP-20 Flip Flops ROHSlingxingicFlip FlopsSN74LS374N(XBLW)
DIP-20-20℃~+85℃ -2ns 1 14ns 2V~6V 3.5pF 5ns 6mA 6mA 74LS 8 83MHz 8uA D-Type Rising Edge Tri-State DIP-20 Flip Flops ROHSXBLWFlip Flops