M74HC299B1R
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Number of Pins | 20 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Terminal Pitch | 2.54mm |
| Frequency | 80MHz |
| Base Part Number | M74HC299 |
| Pin Count | 20 |
| Number of Elements | 1 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Circuits | 8-Bit |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Propagation Delay | 300 ns |
| Turn On Delay Time | 300 ns |
| Family | HC/UH |
| Logic Function | Shift Register |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 5.2mA 5.2mA |
| Logic Type | Universal Shift Register |
| Output Polarity | TRUE |
| Trigger Type | POSITIVE EDGE |
| Number of Input Lines | 10 |
| fmax-Min | 24 MHz |
| Count Direction | BIDIRECTIONAL |
| Height Seated (Max) | 3.93mm |
| Length | 25.4mm |
| Width | 7.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
M74HC299B1R Overview
As part of 20-DIP (0.300, 7.62mm), it is embedded. The package is packaged in the way that Tube would package it. The superior flexibility of this circuit is achieved through the use of 8-Bit circuits. Logic type Universal Shift Register is used on this electrical device. Through Hole is pointing towards the electronic part. It is better to have an operating temperature higher than -55°C~125°C. In addition, 5.2mA 5.2mA features the highest level of flexibility in its design due to its high and low output currents. As part of the 74HC series, it is a type of FPGA. 2V~6V is the supply voltage. As it belongs to the M74HC299 family, it should be taken into consideration. It is possible to use 20 terminations, which are the ends of a transmission line which should be connected to a device whose characteristic impedance matches that of the transmission line. In order to maintain normal operation of the device, the supply voltage should remain above 4.5V. There are a total of 96 pins on this device. The electronic part was designed using 8 Bits. Through Hole is used to mount this electronic part. It has 20 pins. It is a HC/UH-family electronic device. It reaches 6V when the maximum supply voltage (Vsup) is reached. It is recommended that the supply voltage (Vsup) be greater than 2V. A 2/6V power supply is used to operate it. There are 1 elements in it. It is configured with a trigger that uses POSITIVE EDGE. It is also characterized by HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL. In addition to this, there are 10 Input Lines, which are electronic circuits that are connected between the AC mains and the rectifier input stage of the switching power supply. In order to achieve the desired frequency, there is a factor called 80MHz.
M74HC299B1R Features
20-DIP (0.300, 7.62mm) package
74HC series
M74HC299 family
20 pin count
20 pins
2/6V power supplies
1 elements
M74HC299B1R Applications
There are a lot of STMicroelectronics M74HC299B1R Universal Bus Functions applications.
- Car refrigerator
- Island protection
- Analog ICs
- Tablets
- Arithmetic unit
- Electric grinding wheel
- Test and Measurement
- Push button switches
- Digital Electronics
- Automatic watering system
