E6435BHFT Semtech Corporation, E6435BHFT Datasheet - Page 14

• Manufacturer Part Number: E6435BHFT
• Description: Per-pin Electronics Companion DAC
• Manufacturer: Semtech Corporation

TEST AND MEASUREMENT PRODUCTS
Circuit Description (continued)
2006 Semtech Corp. / Rev. 3, 8/25/06
DACSEL
D[12:7]
SR0
SR1
SR2
SR3
SR4
KEY:
VA, VB, VC, VD:
VS:
Figure 3. Details of DAC Data Latches for 6 Bit DACs (Group D)
STORE
D[8:7]
Value Latches A, B, C, D
Value Selection Latch
D
D
D
D
D
VC
VA
VB
VD
VS
V
V
R
6
6
6
6
2
14
A
B
C
D
M
U
X
6
UPDATEB
Edge6435/6436
D
R
D
0
0
1
1
V
8
a
u l
e
RANK
A
B
S
e
D
e l
0
1
0
1
7
t c
o i
n
www.semtech.com
V (
S
) S
e
e l
A
B
C
D
t c