米6体育平台手机版

ZHCSK34B July 2020 – October 2021 CDCE6214-Q1

PRODUCTION DATA

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机械数据 (封装 | 引脚)

RGE|24

散热焊盘机械数据 (封装 | 引脚)

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7.15 Buffer Mode Characteristics

VDD_VCO, VDDO_12, VDDO_34, VDD_REF = 1.8 V ± 5%, 2.5 V ± 5%, 3.3 V ± 5% and T_A = -40°C to 105°C

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
t_{RJ_ADD}	Additive RMS Phase Jitter, System Level	int. Range from 10 kHz to 20 MHz , REF = HCSL 100 MHz with 0.5 V/ns, OUTx = 100 MHz LP-HCSL			350	fs
t_{PROP, LVCMOS}	Input-to-output propagation delay	REF = LVCMOS 25 MHz, OUTx = 25 MHz LVCMOS		1		ns
t_{PROP, Differential}	Input-to-output propagation delay⁽¹⁾	REF = AC-LVDS 100 MHz, OUTx = 100 MHz. Measured on OUT0		2.3		ns
t_{PROP-VARIATION}	Input-to-output delay variation in ZDB mode	ZDB mode, LVCMOS input = LVCMOS output = 25 MHz, PLL BW = 300 kHz to 900 kHz across temperature	-400		400	ps

(1) OUT1/OUT4 and OUT2/OUT3 are matched pair-wise. OUT1/OUT4 has LVCMOS buffer while OUT2/OUT3 do not have LVCMOS buffer. There is an additional skew 150 ps- 250 ps between OUT1/OUT4 and OUT2/OUT3.