SSTVF16859BS,157 NXP Semiconductors, SSTVF16859BS,157 Datasheet - Page 3
![IC BUFFER DDR 13BIT 56-HVQFN](/photos/6/90/69032/568-56-hvqfn_sot684-1_sml.jpg)
SSTVF16859BS,157
Manufacturer Part Number
SSTVF16859BS,157
Description
IC BUFFER DDR 13BIT 56-HVQFN
Manufacturer
NXP Semiconductors
Series
SSTr
Datasheet
1.SSTVF16859BS118.pdf
(23 pages)
Specifications of SSTVF16859BS,157
Logic Type
Registered Buffer for DDR
Supply Voltage
2.3 V ~ 2.7 V
Number Of Bits
13, 26
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935276956157
SSTVF16859BS
SSTVF16859BS
SSTVF16859BS
SSTVF16859BS
Philips Semiconductors
5. Functional diagram
6. Pinning information
9397 750 15157
Product data sheet
6.1 Pinning
Fig 1. Logic diagram of SSTVF16859
Fig 2. Pin configuration for HVQFN56
index area
terminal 1
Q13B
V
Q12B
Q11B
Q10B
Q7A
Q6A
Q5A
Q4A
Q3A
Q2A
Q1A
Q9B
Q8B
DDQ
RESET
VREF
Rev. 02 — 19 July 2005
CK
CK
D1
10
11
12
13
14
1
2
3
4
5
6
7
8
9
to 12 other channels
Transparent top view
SSTVF16859BS
13-bit 1 : 2 SSTL_2 registered buffer for DDR
SSTVF16859
1D
R
C1
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
002aab621
SSTVF16859
Q1A
Q1B
42
41
40
39
38
37
36
35
34
33
32
31
30
29
002aab618
D10
D9
D8
D7
RESET
GND
CK
CK
V
V
VREF
D6
D5
D4
DDQ
DD
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