ZHCSQI5I 数据表 | 德州仪器 TI.com.cn

ZHCSQI5I August 1990 – October 2022 SN55LBC176 , SN65LBC176 , SN75LBC176

PRODUCTION DATA

6.9 Receiver Switching Characteristics

over recommended ranges of supply voltage and operating free-air temperature, C_L = 15 pF

PARAMETER		TEST CONDITIONS	SN55LBC176 SN65LBC176Q		SN65LBC176 SN75LBC176			UNIT
PARAMETER		TEST CONDITIONS	MIN	MAX	MIN	TYP⁽¹⁾	MAX	UNIT
t_PLH	Propagation delay time, low- to high-level single-ended output	V_ID = –1.5 V to 1.5 V, See Figure 7-7	11	37	11		33	ns
t_PHL	Propagation delay time, high- to low-level single-ended output		11	37	11		33	ns
t_sk(p)	Pulse skew (\| t_PLH – t_PHL\|)			10		3	6	ns
t_PZH	Output enable time to high level	See Figure 7-8		35			35	ns
t_PZL	Output enable time to low level	See Figure 7-8		35			30	ns
t_PHZ	Output disable time from high level	See Figure 7-8		35			35	ns
t_PLZ	Output disable time from low level	See Figure 7-8		35			30	ns

(1) All typical values are at V_CC = 5 V, T_A = 25°C.