參數(shù)資料
型號: 935269971118
廠商: NXP SEMICONDUCTORS
元件分類: 時鐘及定時
英文描述: LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8
封裝: 4.40 MM, PLASTIC, MO-153, SOT-530-1, TSSOP-8
文件頁數(shù): 4/11頁
文件大?。?/td> 117K
代理商: 935269971118
Philips Semiconductors
Product data
PCK2002PL
533 MHz PCI-X clock buffer
2
2002 Oct 10
FEATURES
General purpose and PCI-X 1:4 clock buffer
8-pin TSSOP 3.1 × 4.4 mm package
Same form, fit, and function as CDCV304
See PCK2001P for 3.1 × 3.1 mm TSSOP-8 package
See PCK2001 or PCK2002 for 48-pin 1:18 buffer part
See PCK2001M ro PCK2002M for 28-pin 1:10 buffer part
See PCK2001R for 16-pin 1:6 buffer part
Operating frequency: 0 – 533 MHz
Part-to-part skew < 500 ps
Low output skew: <200 ps
3.3 V operation
ESD classification testing is done to JEDEC Standard JESD22.
Protection exceeds 2000 V to HBM per method A114.
DESCRIPTION
The PCK2002PL is a 1–4 fanout buffer used as a high-performance,
low skew, general purpose and PCI-X clock buffer. It distributes one
input clock (BUF_IN) signal to four output clocks (BUF_OUTn).
PIN CONFIGURATION
3
45
6
OE
BUF_OUT0
VSS
BUF_OUT1
VDD
TOP VIEW
1
27
8
BUF_IN
BUF_OUT2
BUF_OUT3
SA00569
PCK2002PL
PIN DESCRIPTION
PIN
NUMBER
I/O
TYPE
SYMBOL
FUNCTION
1
Input
BUF_IN
Buffered clock input
3, 5, 7, 8
Output
BUF_OUT
(0–3)
Buffered clock outputs
6
Input
VDD
3.3 V supply
2
Input
OE
Output Enable
4
Input
VSS
Ground
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
tPLH
tPHL
Propagation delay
BUF_IN to BUF_OUTn
VCC = 3.3 V, CL = 25 pF
2.9
2.8
ns
tr
Rise time
VCC = 3.3 V, CL = 10 pF, 0.2VDD to 0.6VDD
450
ps
tf
Fall time
VCC = 3.3 V, CL = 10 pF, 0.6VDD to 0.2VDD
400
ps
ICC
Total supply current
VCC = 3.6 V
50
A
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
DRAWING NUMBER
8-Pin Plastic TSSOP
–40 to +85
°C
PCK2002PLPW
SOT530-1
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