SN74LVC1404YEPR

Series: 74LVC
Manufacturer: Texas Instruments
Logic Type: Crystal Oscillator Driver
Supply Voltage: 1.65 V ~ 5.5 V
Number of Bits: 1
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-XFBGA, DSBGA
Supplier Device Package: 8-DSBGA, 8-WCSP (1.9x0.9)
Packaging: Cut Tape (CT)


Description

The SN74LVC1404YEPR is designed as a oscillator driver for crystal oscillator or ceramic resonator which consists of one inverter with a schmitt-trigger input and two unbuffered inverters. It is designed for 1.65V to 5.5v Vcc operation.

SN74LVC1404YEPR has twelve features. (1)Available in the texas instruments nanostar and nanofree packages. (2)Supports 5V Vcc operation. (3)Inputs accept voltages to 5.5V. (4)One buffered inverter with schmitt-trigger input and two unbuffered inverters. (5)Integrated solution for oscillator applications. (6)Suitable for commonly used clock frequencies: 15KHz, 3.58MHz, 4.43MHz, 13MHz, 25MHz, 26MHz, 27MHz and 28MHz. (7)Control input to disable the oscillator circuit. (8)Low power consumption (10uA max Icc) in standby state. (9)+/-24mA output drive at 3.3V. (10)Ioff supports partial power down mode operation. (11)Latch-up performance exceeds 100mA per JESD 78, class II. (12)ESD protection exceeds JESD 22 2000V human body model and 200V machine model. Those are all the main features.

Some absolute maximum ratings of SN74LVC1404YEPR have been concluded into several points as follow. (1)Its supply voltage range would be from -0.5V to 6.5V. (2)Its input voltage range would be from -0.5V to 6.5V. (3)Its voltage range applied to any output in the high impedance or power-off state would be from -0.5V to 6.5V. (4)Its voltage range applied to any output in the high or low state would be from -0.5V to Vcc+0.5V. (5)Its input clamp current would be max -50mA. (6)Its output clamp current would be max -50mA. (7)Its continuous output current would be max +/-50mA. (8)Its continuous current through Vcc or GND would be max +/-100mA. (9)Its package thermal impedance would be 102°C/W. (10)Its storage temperature range would be from -65°C to 150°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of SN74LVC1404YEPR are concluded as follow. (1)Its positive going threshold would be min 0.79V and max 1.16V at Vcc=1.65V and would be min 1.11V and max 1.56V at Vcc=2.3V. (2)Its negative going threshold would be min 0.39V and max 0.62V at Vcc=0.65V and would be min 0.58V and max 0.87V at Vcc=2.3V. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!

Parameters:

Technical/Catalog Information	SN74LVC1404YEPR
Vendor	Texas Instruments (VA)
Category	Integrated Circuits (ICs)
Type	Xtal/Osc Driver
Voltage - Supply	1.65 V ~ 5.5 V
Number of Outputs	2
Input	CMOS, TTL
Output	LVTTL
Frequency-Max	28MHz
Package / Case	8-DSBGA
Packaging	Cut Tape (CT)
Operating Temperature	-40°C ~ 85°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SN74LVC1404YEPR SN74LVC1404YEPR 296 18751 1 ND 296187511ND 296-18751-1