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ZHCSRA8K September 1997 – May 2024 SN74LV240A

PRODMIX

请参考 PDF 数据表获取器件具体的封装图。

5.8 Switching Characteristics, V_CC = 5 V ±0.5 V

over recommended operating free-air temperature range (unless otherwise noted) (see Load Circuit and Voltage Waveforms)

PARAMETER	FROM (INPUT)	TO (OUTPUT)	LOAD CAPACITANCE	T_A = 25°C			MIN	MAX	UNIT
PARAMETER	FROM (INPUT)	TO (OUTPUT)	LOAD CAPACITANCE	MIN	TYP	MAX	MIN	MAX	UNIT
t_pd	A	Y	C_L = 15 pF		3.4⁽¹⁾	5.5⁽¹⁾	1⁽²⁾	6.5⁽²⁾	ns
t_en	OE				4.6⁽¹⁾	7.3⁽¹⁾	1⁽²⁾	8.5⁽²⁾
t_dis	OE				7.4⁽¹⁾	12.2⁽¹⁾	1⁽²⁾	13.5⁽²⁾
t_pd	A	Y	C_L = 50 pF		4.4	7.5	1	8.5	ns
t_en	OE				5.6	9.3	1	10.5
t_dis	OE				9.7	14.2	1	15.5
t_sk(o)						1		1⁽³⁾

(1) On products compliant to MIL-PRF-38535, this parameter is not production tested.

(2) This note applies to SN54LV240A only: On products compliant to MIL-PRF-38535, this parameter is not production tested.

(3) This values applies for SN74LV240A only