参数资料
型号: 935269132112
厂商: NXP SEMICONDUCTORS
元件分类: 时钟及定时
英文描述: PLL BASED CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
封装: 6.10 MM, PLASTIC, MO-153, SOT-362-1, TSSOP-48
文件页数: 12/15页
文件大小: 113K
代理商: 935269132112
Philips Semiconductors
Product data
PCKV857
70–190 MHz differential 1:10 clock driver
2002 Sep 13
6
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIK
Input voltage, all inputs
VDDQ = 2.3 V, II = –18 mA
1.2
V
VO
High level output voltage
VDDQ = min to max, IOH = –1 mA
VDDQ 0.1
V
VOH
High-level output voltage
VDDQ = 2.3 V, IOH = –12 mA
1.7
V
VO
Low level output voltage
VDDQ = min to max, IOL = 1 mA
0.1
V
VOL
Low-level output voltage
VDDQ = 2.3 V, IOL = 12 mA
0.6
V
II
Input current
VDDQ = 2.7 V, VI = 0 V to 2.7 V
±10
A
IOZ
High-impedance-state output current
VDDQ = 2.7 V, VO = VDDQ or GND
±10
A
IDDPD
Power-down current on VDDQ + AVDD
CLK and CLK = 0 MHz,
PWRDWN = low;
Σ of IDD and AIDD
30
100
A
IDD
Dynamic current on VDDQ
fO = 67 MHz to 190 MHz
200
300
mA
AIDD
Supply current on AVDD
fO = 67 MHz to 190 MHz
8
10
mA
CI
Input capacitance
VCC = 2.5 V, VI = VCC or GND
2
2.8
3
pF
NOTE:
1. This is intended to operate in the SSTL_2 type IV unterminated mode without series resistors on the outputs.
2. All typical values are at respective nominal VDDQ.
3. Differential cross-point voltage is expected to track variations of VDDQ and is the voltage at which the differential signals must be crossing.
TIMING REQUIREMENTS
Over recommended ranges of supply voltage and operating free-air temperature.
SYMBOL
PARAMETER
MIN
MAX
UNIT
fCK
Operating clock frequency
60
190
MHz
Input clock duty cycle
40
60
%
Stabilization time1
100
s
NOTE:
1. Time required for the integrated PLL circuit to obtain phase lock of its feedback signal to its reference signal after power-up.
相关PDF资料
PDF描述
935270667118 PLL BASED CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
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