FCD4B14CU Atmel, FCD4B14CU Datasheet - Page 8

• Manufacturer Part Number: FCD4B14CU
• Manufacturer: Atmel

Specifications of FCD4B14CU

• Lead Free Status / Rohs Status: Compliant

Table 9. Switching Performances. T
C
Table 10. 5.0V. All power supplies = +5 V
Table 11. 3.3V. All power supplies = +3.3 V
8
Parameter
Clock frequency
Clock pulse width (high)
Clock pulse width (low)
Clock setup time (high)/reset falling edge
No data change
Parameter
Output delay from PCLK to ACKN rising edge
Output delay from PCLK to ACKN falling edge
Output delay from PCLK to Data output Dxi
Output delay from PCLK to Analog output Avx
Output delay from OE to data high-Z
Output delay from OE to data output
Parameter
Output delay from PCLK to ACKN rising edge
Output delay from PCLK to ACKN falling edge
Output delay from PCLK to Data output Dxi
Output delay from PCLK to Analog output AVx
Output delay from OE to data high-Z
Output delay from OE to data output
load
120 pF on digital and analog outputs otherwise specified
FCD4B14
.
amb
= 25°C; F
PCLK
= 1 MHz; Duty cycle = 50%;
Symbol
Symbol
t
t
Symbol
t
t
t
t
PLHACKN
PHLACKN
PLHACKN
PHLACKN
PAVIDEO
PAVIDEO
t
t
t
t
t
t
t
f
t
t
t
NOOE
PDATA
DATAZ
ZDATA
PDATA
DATAZ
ZDATA
PCLK
HCLK
LCLK
Setup
Test level
Test level
Test level
IV
IV
IV
IV
IV
I
I
I
I
I
I
I
I
I
I
I
I
Min
250
250
100
Min
Min
0.5
Typ
Typ
Typ
25
29
34
47
1
Max
Max
Max
170
110
190
85
80
70
95
85
2
0
1962C–01/02
MHz
Unit
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns