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ZHCSLW9 November 2022 ISOW7741-Q1 , ISOW7742-Q1

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机械数据 (封装 | 引脚)

DFM|20
- MCSS009

散热焊盘机械数据 (封装 | 引脚)

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zhcslw9_oa

7.19 Switching Characteristics - 5-V Supply

V_ISOIN = 5 V ±10%, V_IO = 5 V ±10%, GND1 = GNDIO, GND2 = GISOIN (over recommended operating conditions unless otherwise noted)

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
t_PLH, t_PHL	Propagation delay time	See Figure 8-1	7.6	10.7	15.7	ns
PWD	Pulse width distortion⁽¹⁾ \|t_PHL – t_PLH\|	See Figure 8-1		0.9	5	ns
ENIO_t_PLH, ENIO_t_PHL	ENIO propagation delay time (opposite side)	See Figure 8-2		210	473.8	ns
t_sk(o)	Channel-to-channel output skew time⁽²⁾	Same-direction channels			4	ns
t_sk(pp)	Part-to-part skew time⁽³⁾				5.5	ns
t_r	Output signal rise time	See Figure 8-1		2.5	3.6	ns
t_f	Output signal fall time	See Figure 8-1		2.4	3.5	ns
t_PHZ	Channel disable propagation delay, high-to-high impedance output	See Figure 8-2		217	286	ns
t_PLZ	Channel disable propagation delay, low-to-high impedance output			217	286	ns
t_PZH	Channel enable propagation delay, high impedance-to-high output for ISOW774x-Q1			237	333	ns
t_PZH	Channel enable propagation delay, high impedance-to-high output for ISOW774x-Q1 with F suffix			237	333	ns
t_PZL	Channel enable propagation delay, high impedance-to-low output for ISOW774x-Q1			237	333	ns
t_PZL	Channel enable propagation delay, high impedance-to-low output for ISOW774x-Q1 with F suffix			237	333	ns
t_DO	Default output delay time from input power loss	Measured from the time V_IO or V_ISOIN goes below 1.6 V at 10 mV/ns. See Figure 8-3		0.1	0.3	μs
t_ie	Time interval error	2¹⁶– 1 PRBS data at 100 Mbps		0.7		ns

(1) Also known as pulse skew.

(2) t_sk(o) is the skew between outputs of a single device with all driving inputs connected together and the outputs switching in the same direction while driving identical loads.

(3) t_sk(pp) is the magnitude of the difference in propagation delay times between any terminals of different devices switching in the same direction while operating at identical supply voltages, temperature, input signals and loads.