Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
14-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
14 |
Operating Temperature |
-55°C~125°C TA |
Packaging |
Tape & Reel (TR) |
Series |
74HC |
JESD-609 Code |
e4 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Bus Driver/Transceivers |
Max Power Dissipation |
500mW |
Technology |
CMOS |
Voltage - Supply |
2V~6V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
4 |
Supply Voltage |
4.5V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
M74HC126 |
Pin Count |
14 |
Output Type |
3-State |
Polarity |
Non-Inverting |
Supply Voltage-Max (Vsup) |
6V |
Power Supplies |
2/6V |
Supply Voltage-Min (Vsup) |
2V |
Load Capacitance |
50pF |
Number of Ports |
2 |
Propagation Delay |
18 ns |
Quiescent Current |
4μA |
Turn On Delay Time |
160 ns |
Family |
HC/UH |
Logic Function |
Buffer, Inverting |
Current - Output High, Low |
7.8mA 7.8mA |
Logic Type |
Buffer, Non-Inverting |
Max I(ol) |
0.006 A |
Number of Bits per Element |
1 |
Prop. Delay@Nom-Sup |
22 ns |
Control Type |
ENABLE HIGH |
Number of Input Lines |
4 |
Number of Output Lines |
3 |
Length |
5mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
M74HC126TTR Overview
Logical driver uses a neat 14-TSSOP (0.173, 4.40mm Width) package. Tape & Reel (TR) external packaging. Available in Surface Mount. Voltage buffer adopts Buffer, Non-Inverting logic prototype. Buffer IC is fed with a voltage of 2V~6V. Qualified to operate within -55°C~125°C TA. The high and low logic state output current of logical driver is 7.8mA 7.8mA. Logical driver can deal with 3-State output (s). Digital buffer is one of the 74HC series devices. 14 terminations with different functions. Buffer IC reuqires a supply voltage of 4.5V. HC/UH family part. 14 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 14 pins. Enhanced with 2 ports. The bus transceiver employs 1 bits for each element. You can search "M74HC126" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under ENABLE HIGH control technology. In quiescent state, the electronic part uses 4μA. It is recommended to use a 2/6V power supply. To supply the device, a minimum voltage of 2V is a must. Wireless transceiver is able to output 3 lines. Because of its 4 lines level input capability, buffer IC is more cost-effective on transimitting signals.
M74HC126TTR Features
Bus Driver/Transceivers
M74HC126TTR Applications
There are a lot of STMicroelectronics M74HC126TTR Buffers & Transceivers applications.
- Satellite communications networks
- Copper and fiber optic cables connection network
- interconnection between switches
- Shortwave receiver
- Wireless communication
- IPTV front end
- Wireless network systems
- Carrier phase observations
- Changeing the frequency from IF to RF
- Digital systems