參數(shù)資料
型號: 534DB000255BGR
廠商: SILICON LABORATORIES
元件分類: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 166.62857 MHz, CMOS/TTL OUTPUT
封裝: ROHS COMPLIANT, SMD, 8 PIN
文件頁數(shù): 41/43頁
文件大?。?/td> 2830K
代理商: 534DB000255BGR
Si534
Rev. 1.0
7
3. Ordering Information
The Si534 XO was designed to support a variety of options including frequency, temperature stability, output
access this tool and for further ordering instructions. The Si534 is supplied in an industry-standard, RoHS
compliant, 6-pad, 5 x 7 mm package.
Figure 1. Part Number Convention
Example Part Number: 534AB000108BGR is a 5 x 7 mm quad XO in a 8 pad package. Since the six digit code (000108) is > 000100,
f0 is 644.53125 MHz (lower frequency) and f1 is 693.48299 (higher frequency), with a 3.3 V supply, LVPECL output, and Output
Enable active high polarity. Temperature stability is specified as ±20 ppm. The part is specified for a –40 to +85 C° ambient
temperature range operation and is shipped in tape and reel format.
R = Tape & Reel
Blank = Trays
Operating Temp Range (°C)
G
–40 to +85 °C
Device Revision Letter
2nd Option Code
Code Temperature Stability (ppm, max, ±)
A
50
B
20
534 Quad XO
Product Family
6-digit Frequency Designator Code
Four unique frequencies can be specified within the following
bands of frequencies: 10 to 945 MHz, 970 to 1134 MHz, and 1213
to 1417 MHz. A six digit code will be assigned for the specified
combination of frequencies. Codes > 000100 refer to quad XOs
programmed with the lowest frequency value selected when
FS[1:0] = 00, and the highest value when FS[1:0] = 11. Six digit
codes < 000100 refer to quad XOs programmed with the highest
frequency value selected when FS[1:0] = 00, and the lowest value
when FS[1:0] = 11.
534
X
XXXXXX
B
G
R
1st Option Code
VDD Output Format Output Enable Polarity
A
3.3
LVPECL
High
B
3.3
LVDS
High
C
3.3
CMOS
High
D3.3
CML
High
E
2.5
LVPECL
High
F
2.5
LVDS
High
G
2.5
CMOS
High
H2.5
CML
High
J
1.8
CMOS
High
K1.8
CML
High
M
3.3
LVPECL
Low
N
3.3
LVDS
Low
P
3.3
CMOS
Low
Q
3.3
CML
Low
R
2.5
LVPECL
Low
S
2.5
LVDS
Low
T
2.5
CMOS
Low
U
2.5
CML
Low
V
1.8
CMOS
Low
W
1.8
CML
Low
Note:
CMOS available to 160 MHz.
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