DS26502L+ Maxim Integrated Products, DS26502L+ Datasheet - Page 118

• Manufacturer Part Number: DS26502L+
• Description: IC T1/E1/J1 64KCC ELEMENT 64LQFP
• Manufacturer: Maxim Integrated Products
• Type: BITS Elementr

Specifications of DS26502L+

• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency-max: -
• Output: -
• Input: -

20.3 Serial Bus
Table 20-3. AC Characteristics, Serial Bus
(V
DS26502LN.) (Note 1,
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
DIAGRAM
NUMBER
(NOTE 2)
DD
= 3.3V ±5%, T
10
11
1
2
3
4
5
6
7
8
9
The timing parameters in this table are guaranteed by design (GBD).
Numbers refer to dimensions in the following
All timing is shown with respect to 20% V
Time to data active from high-impedance state.
Hold time to high-impedance state.
With 100pF on all SPI pins.
Operating Frequency
Slave
Cycle Time: Slave
Enable Lead Time
Enable Lag Time
Clock (CLK) High Time
Slave
Clock (CLK) Low Time
Slave
Data Setup Time (inputs)
Slave
Data Hold Time (inputs)
Slave
Access Time, Slave
(Note 4)
Disable Time, Slave (Note 5)
Data Valid Time, After Enable Edge
Slave (Note 6)
Data Hold Time, Outputs, After Enable Edge
Slave
A
= 0°C to +70°C for DS26502L; V
CHARACTERISTIC (NOTE 3)
Figure 20-8
and
Figure
DD
CPHA = 0
CPHA = 1
and 70% V
Figure 20-8
20-9)
118 of 125
DD
and
DD
, unless otherwise noted. 100pF load on all SPI pins.
= 3.3V ±5%, T
Figure
20-9.
SYMBOL
t
t
t
f
t
t
LEAD(S)
CLKH(S)
t
t
CLKL(S)
t
t
t
CYC(S)
LAG(S)
BUS(S)
A(CP0)
A(CP1)
t
DIS(S)
t
HD(S)
SU(S)
H(S)
V(S)
A
= -40°C to +85°C for
MIN MAX UNITS
100
15
15
50
50
15
5
0
0
5
10
40
20
25
40
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns