TDC1044AR4C FAIRCHILD [Fairchild Semiconductor], TDC1044AR4C Datasheet - Page 8

• Manufacturer Part Number: TDC1044AR4C
• Description: Monolithic Video A/D Converter 4-Bit, 25 Msps
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

TDC1044A
Equivalent Circuits
8
V
IN
INPUT
V
CC
Figure 2. Digital Input Equivalent Circuit
65-1044A-06
V
EE
REFERENCE
RESISTOR
CHAIN
20K
Figure 1. Simplified Analog Input Equivalent Circuit
V
EE
10K
1-OF-15
COMPARATORS
V
IN
C
IN
Figure 3. Output Circuits
OUTPUT
EQUIVALENT
CIRCUIT
V
OUTPUT
CC
V
EEA
OUTPUT
PIN
TO
PRODUCT SPECIFICATION
I
LOAD 1
TEST LOAD FOR DELAY
MEASUREMENTS
CB
40pF
+V
V
CC
RB
R
65-1044A-05
IN
810½
1N3062
65-1044A-07