LTC1693-5 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC1693-5' PDF : 8 Pages View PDF
LTC1693-5
PIN FUNCTIONS
IN (Pin 1): Driver Input. The input has VCC independent
thresholds with hysteresis to improve noise immunity.
NC (Pins 2, 5, 6): No Connect.
PHASE (Pin 3): Output Polarity Select. Connect this pin to
VCC or leave it floating for noninverting operation. Ground
this pin for inverting operation. The typical PHASE pin
input current when pulled low is 20µA.
GND (Pin 4): Driver Ground. Connect to a low impedance
ground. The VCC bypass capacitor should connect directly
to this pin.
OUT (Pin 7): Driver Output.
VCC (Pin 8): Power Supply Input. The source of the exter-
nal P-MOSFET should also connect directly to this pin.
This minimizes the AC current path and improves signal
integrity.
WU
W
TI I G DIAGRA
INPUT
NONINVERTING
OUTPUT OPERATION
INVERTING
OUTPUT OPERATION
INPUT RISE/FALL TIME < 10ns
VIH
VIL
tr
tPLH
90%
10%
tf
tPHL
tf
tPHL
90%
10%
tr
tPLH
1693-5 TD
5
Share Link: 
