ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 20000pcs |
| Delivery Time | 1 day |
| Packaging Details | please contact me for details |
| Description | Flip Flop 2 Element JK Type 1 Bit Negative Edge 14-DIP (0.300", 7.62mm) |
| Output capability | standard |
| Icc category | flip-flop |
| QUICK REFERENCE DATA | GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns |
| AC CHARACTERISTICS FOR 74HC | GND = 0 V; tr = tf = 6 ns; CL = 50 pF |
| AC CHARACTERISTICS FOR 74HCT | GND = 0 V; tf = tf = 6 ns; CL = 50 pF |
| PHILIPS | SEMICONDUCTORS |
| Brand Name | |
| Model Number | 74HC107N |
| Certification | new & original |
| Place of Origin | original factory |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 20000pcs |
| Delivery Time | 1 day | Packaging Details | please contact me for details |
| Description | Flip Flop 2 Element JK Type 1 Bit Negative Edge 14-DIP (0.300", 7.62mm) | Output capability | standard |
| Icc category | flip-flop | QUICK REFERENCE DATA | GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns |
| AC CHARACTERISTICS FOR 74HC | GND = 0 V; tr = tf = 6 ns; CL = 50 pF | AC CHARACTERISTICS FOR 74HCT | GND = 0 V; tf = tf = 6 ns; CL = 50 pF |
| PHILIPS | SEMICONDUCTORS | Brand Name | |
| Model Number | 74HC107N | Certification | new & original |
| Place of Origin | original factory | ||
| High Light | electronics ic chip ，integrated circuit components | ||
FEATURES
• Output capability: standard
• ICC category: flip-flop
GENERAL DESCRIPTION
The 74HC/HCT107 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/HCT107 are dual negative edge triggered
JK-type flip-flops featuring individual J, K, clock (nCP) and
reset (nR) inputs; also complementary Q and Q outputs.
The J and K inputs must be stable one set-up time prior to
the HIGH-to-LOW clock transition for predictable
operation.
The reset (nR) is an asynchronous active LOW input.
When LOW, it overrides the clock and data inputs, forcing
the Q output LOW and the Q output HIGH.
Schmitt-trigger action in the clock input makes the circuit
highly tolerant to slower clock rise and fall times.
QUICK REFERENCE DATA
GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
| SYMBOL | PARAMETER | CONDITIONS | TYPICAL | UNIT | |
| HC | HCT | ||||
| tPHL/ tPLH |
propagation delay nCP to nQ nCP to nQ nR to nQ, nQ |
CL = 15 pF; VCC = 5 V |
16 16 16 |
16 18 17 |
ns ns ns |
| fmax | maximum clock frequency | 78 | 73 | MHz | |
| CI | input capacitance | 3.5 | 3.5 | pF | |
| CPD | power dissipation capacitance per flip-flop | notes 1 and 2 | 30 | 30 | 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 × VCC2 × fo) = sum of outputs
CL = output load capacitance in pF
VCC = supply voltage in V
2. For HC the condition is VI = GND to VCC
For HCT the condition is VI = GND to VCC − 1.5 V.
PIN DESCRIPTION
| PIN NO. | SYMBOL | NAME AND FUNCTION |
|
1, 8, 4, 11 2, 6 3, 5 7 12, 9 13, 10 14 |
1J, 2J, 1K, 2K 1Q, 2Q 1Q, 2Q GND 1CP, 2CP 1R, 2R VCC |
synchronous inputs; flip-flops 1 and 2 complement flip-flop outputs true flip-flop outputs ground (0 V) clock input (HIGH-to-LOW, edge-triggered) asynchronous reset inputs (active LOW) positive supply voltage |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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