SI2414 SILABS [Silicon Laboratories], SI2414 Datasheet - Page 8

• Manufacturer Part Number: SI2414
• Manufacturer: SILABS [Silicon Laboratories]

Si2456/Si2433/Si2414
Table 5. Absolute Maximum Ratings
Table 6. Switching Characteristics
(V
8
Parameter
DC Supply Voltage
Input Current, Si2456/33/14 Digital Input
Pins
Digital Input Voltage
CLKIN/XTALI Input Voltage
Operating Temperature Range
Storage Temperature Range
Note: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation
Parameter
CLKOUT Output Clock Frequency
Baud Rate Accuracy
Start Bit ↓ to RTS ↓
CTS or RTS ↑ High to Start Bit↓
Stop Bit ↑ to CTS ↑
RESET ↓ to RESET ↑
RESET ↑ to 1st AT Command
Address Setup
Address Hold
WR Low Pulse Width
Write Data Setup Time
Write Cycle Time
Chip Select Setup
Chip Select Hold
RD Low Pulse Width
RD Low to Data Driven Time
Data Hold
RD High to Hi-Z Time
Read Cycle Time
Note: All timing is referenced to the 50% level of the waveform. Input test levels are V
D
= 3.0 to 3.6 V, T
should be restricted to the conditions as specified in the operational sections of this data sheet. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
A
= 0 to 70 °C for K-Grade)
Symbol
t
t
WDSU
t
t
t
t
t
RLDD
t
t
t
t
t
RTH
RTS
CTH
t
t
t
CSS
CSH
t
t
t
WC
WL
BD
RS
AH
DH
RC
AT
AS
RL
DZ
Symbol
V
T
V
Rev. 0.9
V
XIND
I
T
STG
IND
IN
D
A
2.4576
Min
300
120
120
5.0
–1
10
15
50
20
10
50
10
—
—
—
—
0
0
–0.3 to (V
1/(2
–0.3 to 5.3
–10 to 100
–40 to 150
Rate)
Value
Typ
±10
x
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4.1
—
IH
Baud
D
= V
+ 0.3)
D
– 0.4 V, V
39.3216
Max
20
30
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
IL
= 0.4 V
Unit
µA
°C
°C
V
V
V
Unit
MHz
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%