saa4998h NXP Semiconductors, saa4998h Datasheet - Page 32

• Manufacturer Part Number: saa4998h
• Description: Field And Line Rate Converter With Noise Reduction And Embedded Memory
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Feb 18
handbook, full pagewidth
handbook, full pagewidth
Field and line rate converter with noise
reduction and embedded memory
OUTPUT
CLOCK
INPUT
DATA
DATA
TDI, TMS
TDO
TCK
Fig.6 Boundary scan test interface timing diagram.
t su(i)(BST)
t h(o)(BST)
t su(i)
Fig.5 Data input/output timing diagram.
valid
data
t h(i)
t h(o)
90%
10%
t d(o)(BST)
data transition
t d(o)
t h(i)(BST)
t f
period
32
t r
10%
90%
T cy(BST)
MHB649
Product specification
MHB175
SAA4998H
1.5 V