CDP6402CDX INTERSIL [Intersil Corporation], CDP6402CDX Datasheet - Page 10

• Manufacturer Part Number: CDP6402CDX
• Description: CMOS Universal Asynchronous Receiver/Transmitter (UART)
• Manufacturer: INTERSIL [Intersil Corporation]

Dynamic Electrical Specifications
NOTES:
1. All measurements are made at the 50% point of the transition except three-state measurements.
2. Typical values for T
3. Maximum limits of minimum characteristics are the values above which all devices function.
TRANSMITTER TIMING (See Figure 7)
Minimum Clock Period (TRC)
Minimum Pulse Width
Minimum Setup Time
Minimum Hold-Time
Propagation Delay Time
Clock Low Level
Clock High Level
TBRL
TBRL to Clock
Data to TBRL
Clock to Data Start Bit
Clock to TBRE
TBRL to TBRE
Clock to TRE
Data after TBRL
PARAMETER
A
(NOTE 1)
= 25
o
C and nominal V
at T
DD
A
t
t
THTH
t
TTHR
t
t
t
THC
t
t
t
t
t
TTS
.
CC
CH
CD
= -40
CL
DT
TD
CT
CDP6402, CDP6402C
o
C to +85
V
(V)
10
10
10
10
10
10
10
10
10
10
10
DD
5
5
5
5
5
5
5
5
5
5
5
o
5-83
C, V
DD
(NOTE 2)
TYP
250
125
100
100
175
300
150
330
100
200
100
330
100
75
75
80
40
90
20
40
20
5%, t
0
CDP6402
R
, t
F
(NOTE 3)
= 20ns, V
MAX
310
155
125
100
125
100
200
100
275
150
450
225
400
150
300
150
400
150
50
40
60
30
LIMITS
IH
= 0.7 V
(NOTE 2)
TYP
250
100
100
175
300
330
200
330
80
20
40
-
-
-
-
-
-
-
-
-
-
-
CDP6402C
DD
, V
IL
(NOTE 3)
= 0.3 V
MAX
310
125
125
200
275
450
400
300
400
50
60
-
-
-
-
-
-
-
-
-
-
-
DD
, C
L
UNITS
= 100pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns