米6体育平台手机版

ZHCSLO1D September 1988 – February 2021 SN74BCT374

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

6.7 Switching Characteristics

over recommended operating free-air temperature range (unless otherwise noted)

PARAMETER	FROM (INPUT)	TO (OUTPUT)	Operating free-air temperature (T_A)							UNIT
			25°C⁽¹⁾			–55°C to 125°C⁽²⁾⁽⁷⁾		0°C to 70°C⁽²⁾⁽¹¹⁾
			MIN	TYP	MAX	MIN	MAX	MIN	MAX
f_max			70			70		70		MHz
t_PLH	CLK	Q	2	7.2	9.1	2	11.6	2	10.6	ns
t_PHL	CLK	Q	2	7.1	8.8	2	10.6	2	10	ns
t_PZH	OE	Q	1	8.3	10.1	1	12.7	1	12.3	ns
t_PZL	OE	Q	1	8.6	10.6	1	13	1	12.7	ns
t_PHZ	OE	Q	1	4.7	6.3	1	7.1	1	6.8	ns
t_PLZ	OE	Q	1	4.8	6.3	1	7.5	1	6.8	ns

(1) V_CC = 5 V, C_L = 50 pF, R₁ = 500 Ω, R₂ = 500 Ω, T_A = 25°C, applies to all SN54BCT374 and SN74BCT374 devices

(2) V_CC = 4.5 V to 5.5 V, C_L = 50 pF, R₁ = 500 Ω, R₂ = 500 Ω

(7) Applies to SN54BCT374 devices only

(11) Applies to SN74BCT374 devices only