tda5360uk NXP Semiconductors, tda5360uk Datasheet - Page 25

• Manufacturer Part Number: tda5360uk
• Description: Pre-amplifier For Hard Disk Drive With Mr-read / Inductive Write Heads
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1998 July 30
SEN
Pre-Amplifier for Hard Disk Drive with
MR-Read / Inductive Write Heads
SCLK
SDATA
t_sen_sen
SEN timing
tr_sen_sclk
tf_sclk_sen
tr,tf
t_sen_sen
SCLK timing
frequency
tr , tf
tclklow
tclkwidth
SDATA timing
tsetup
thold
tr
trsen_sclk
tr
Description
90% of SEN to 10% of SCLK
last SCLK to 90% of SEN
rise/fall time 10%-90%
delay between 2 SEN
rise/fall time 10%-90%
10% of SEN to CLK state change
data setup time before 10% of SCLK
data hold time after 90% of SCLK
(*) either positive or negative, but ABS (tclklow) > 5ns
tsetup
tclkperiod
25
thold
tclkwidth
TBD
Min
5(*)
75
5
5
5
5
Nom
2
2
Objective Specification, Revision 2.2
Tclk/4 ns
Tclk/4 ns
Tclk/2 ns
Tclk/2 ns
Max
40
Unit
ns
ns
ns
MHz
ns
ns
tf_sclk_sen
TDA5360
tf
tclklow