AD6426 Analog Devices, AD6426 Datasheet - Page 40

• Manufacturer Part Number: AD6426
• Description: Enhanced GSM Processor
• Manufacturer: Analog Devices

This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no
obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any
infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent
rights of Analog Devices.
Revision Preliminary 2.3 (June 9, ´98)
Preliminary Technical Information
TIMING CHARACTERISTICS
Parameter
t
t
t
t
t
t
t
80
81
82
83
84
85
86
BSCLK (I)
BSIFS (I)
BSDI (I)
BSOFS (O)
BSDO (O)
Comment (see Figure 20)
BSCLK period
BSIFS setup time before BSCLK low
BSIFS hold time after BSCLK low
BSDI setup time before BSCLK low
BSDI hold time after BSCLK low
BSOFS delay after BSCLK high
BSDO delay after BSCLK high
t
81
t
80
Figure 20. EVBC Interface BSPORT Timing
t
82
t
83
D15
t
84
- 40 -
D14
t
85
t
86
Min
76.9
4
7
4
7
0
D15
Typ
EVBC Interface BSPORT
Confidential Information
D14
Max
15
15
AD6426
Units
ns
ns
ns
ns
ns
ns