TDA8779 Datasheet, PDF (13/20 Pages) NXP Semiconductors – 10-bit converter interface ADC/DAC for quadrature transceiver

Philips Semiconductors
10-bit converter interface (ADC/DAC) for
quadrature transceiver
Objective specification
TDA8779
handbook, full pagewid^VthCCD
OE
output
data
tdLZ
output
data
LOW
50%
tdHZ
HIGH
90%
tdZL
HIGH
tdZH
LOW
50%
10%
50%
TDA8779
OE
3.3 kΩ ^S1
10 pF
VCCD
MGG077
t_OE = 100 kHz.
Fig.4 Timing diagram and test conditions of 3-state output delay time.
Table 6 Test conditions for Fig.4
TEST
t_dLZ
t_dZL
t_dHZ
t_dZH
SWITCH S1
V_CCD
V_CCD
DGND
DGND
1996 Sep 18
13