Philips 74LV245
The 74LV245 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT245. The 74LV245 is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. The 74LV245 features an output enable (OE) input for easy cascading and a send/receive (DIR) input for direction control.| Part No. | 74LV245 |
|---|---|
| Datasheet | 74LV245 Download |
| Manufacturer |  Philips |
| Description | Octal bus transceiver |
| Buy | Stock & Price |
FEATURES
● Wide operating voltage: 1.0 to 5.5 V● Optimized for low voltage applications: 1.0 to 3.6 V
● Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
● Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V,
● Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V,
● Output capability: bus driver
● ICC category: MSI QUICK REFERENCE DATA GND = 0 V; Tamb = 25°C; tr = tf ≤ 2.5 ns SYMBOL tPHL/tPLH CI CI/O CPD PARAMETER Propagation delay An to Bn; Bn to An Input capacitance Input/output capacitance Power dissipation capacitance per buffer Tamb = 25°C Tamb = 25°C
DESCRIPTION
OE controls the outputs so that the buses are effectively isolated. CONDITIONS CL = 15 pF; VCC = 3.3 V TYPICAL 7.0 3.5 10 UNIT ns pF pF pF VCC = 3.3 V VI = GND to VCC, note 1 40 NOTE: 1. CPD is used to determine the dynamic power dissipation (PD in µW) VCC2 fi )ȍ (CL VCC2 fo) where: PD = CPD fi = input frequency in MHz; CL = output load capacitance in pF; fo = output frequency in MHz; VCC = supply...
