3D7408 Datasheet, PDF (6/7 Pages) Data Delay Devices, Inc. – MONOLITHIC 8-BIT PROGRAMMABLE DELAY LINE

3D7408
DEVICE SPECIFICATIONS
TABLE 3: ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL MIN
MAX UNITS NOTES
DC Supply Voltage
V_DD
-0.3
7.0
V
Input Pin Voltage
V_IN
-0.3
V_DD+0.3
V
Input Pin Current
I_IN
-10
10
mA
25C
Storage Temperature
T_STRG
-55
150
C
Lead Temperature
T_LEAD
300
C
10 sec
TABLE 4: DC ELECTRICAL CHARACTERISTICS
(0C to 70C, 4.75V to 5.25V)
PARAMETER
Static Supply Current*
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
High Level Output Current
SYMBOL
I_DD
V_IH
V_IL
I_IH
I_IL
I_OH
Low Level Output Current
I_OL
Output Rise & Fall Time
T_R & T_F
*IDD(Dynamic) = CLD * VDD * F
where: CLD = Average capacitance load/line (pf)
F = Input frequency (GHz)
MIN
2.0
-4.0
4.0
MAX
40
0.8
1.0
1.0
2
UNITS
mA
V
V
µA
µA
mA
mA
ns
NOTES
V_IH = V_DD
V_IL = 0V
V_DD = 4.75V
V_OH = 2.4V
V_DD = 4.75V
V_OL = 0.4V
C_LD = 5 pf
Input Capacitance = 10 pf typical
Output Load Capacitance (CLD) = 25 pf max
TABLE 5: AC ELECTRICAL CHARACTERISTICS
(0C to 70C, 4.75V to 5.25V)
PARAMETER
SYMBOL MIN TYP MAX
UNITS
NOTES
Clock Frequency
Enable Width
f_C
t_EW
10
80
MHz
ns
Clock Width
t_CW
10
ns
Data Setup to Clock
t_DSC
10
ns
Data Hold from Clock
t_DHC
3
ns
Data Setup to Enable
t_DSE
10
ns
Data Hold from Enable
t_DHE
3
ns
Enable to Serial Output Valid
Enable to Serial Output High-Z
Clock to Serial Output Valid
Clock to Serial Output Invalid
t_EQV
t_EQZ
t_CQV
t_CQX
10
20
ns
20
ns
20
ns
ns
Enable Setup to Clock
t_ES
10
ns
Enable Hold from Clock
t_EH
10
ns
Parallel Input Valid to Delay Valid
t_PDV
20 40
ns
1
Parallel Input Change to Delay Invalid
t_PDX
0
ns
1
Enable to Delay Valid
t_EDV
35 45
ns
1
Enable to Delay Invalid
t_EDX
0
ns
1
Input Pulse Width
Input Period
t_WI
8
Period 20
% of Total Delay See Table 1
% of Total Delay See Table 1
Input to Output Delay
t_PLH, t_PHL
ns
See Table 2
NOTES: 1 - Refer to PROGRAMMED DELAY (ADDRESS) UPDATE section
Doc #96003
DATA DELAY DEVICES, INC.
6
12/2/96
Tel: [phone] Fax: [phone] http://www.datadelay.com