米6体育平台手机版

ZHCSQU1E November 1997 – July 2022 CD54HC283 , CD54HCT283 , CD74HC283 , CD74HCT283

PRODUCTION DATA

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机械数据 (封装 | 引脚)

J|16

散热焊盘机械数据 (封装 | 引脚)

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5.5 Switching Characteristics

PARAMETER		TEST CONDITIONS	V_CC (V)	25℃			–40 to 85℃		–55℃ to 125℃		UNIT
PARAMETER		TEST CONDITIONS	V_CC (V)	MIN	TYP	MAX	MIN	MAX	MIN	MAX	UNIT
HC TYPES
t_PLH, t_PHL	Propagation delay C_IN to S0	C_L = 50 pF	2			160		200		240	ns
		C_L = 50 pF	4.5			32		40		45
		C_L = 15 pF	5		13
		C_L = 50 pF	6			27		34		41
t_PLH, t_PHL	C_IN to S1	C_L = 50 pF	2			180		225		270	ns
		C_L = 50 pF	4.5			36		45		54
		C_L = 15 pF	5		15
		C_L = 50 pF	6			31		38		46
t_PLH, t_PHL	C_IN to S2, C_IN to C_OUT	C_L = 50 pF	2			195		245		295	ns
		C_L = 50 pF	4.5			39		49		59
		C_L = 15 pF	5		16
		C_L = 50 pF	6			33		42		50
t_PLH, t_PHL	C_IN to S3	C_L = 50 pF	2			230		290		345	ns
		C_L = 50 pF	4.5			46		58		69
		C_L = 15 pF	5		19
		C_L = 50 pF	6			39		49		59
t_PLH, t_PHL	An, Bn to C_OUT	C_L = 50 pF	2			195		245		295	ns
		C_L = 50 pF	4.5			39		49		59
		C_L = 15 pF	5		16
		C_L = 50 pF	6			33		42		50
t_PLH, t_PHL	An, Bn to Sn	C_L = 5 0pF	2			210		265		315	ns
		C_L = 5 0pF	4.5			42		53		63
		C_L = 15 pF	5		18
		C_L = 50 pF	6			36		45		54
t_TLH, t_THL	Output transition time	C_L = 50 pF	2			75		95		110	ns
			4.5			15		19		22
			6			13		16		19
C_IN	Input capacitance	C_L = 50 pF	-			10		10		10	pF
C_PD	Power dissipation capacitance⁽¹⁾⁽²⁾		5		70						pF
HCT TYPES
t_PLH, t_PHL	Propagation delay C_IN to S0	C_L = 15 pF	5		13						ns
t_PLH, t_PHL	Propagation delay C_IN to S0	C_L = 50 pF	4.5			31		39		47	ns
t_PLH, t_PHL	C_IN to S1	C_L = 15 pF	5		18						ns
t_PLH, t_PHL	C_IN to S1	C_L = 50 pF	4.5			43		54		65	ns
t_PLH, t_PHL	C_IN to S2, C_IN to C_OUT	C_L = 15 pF	5		19						ns
t_PLH, t_PHL	C_IN to S2, C_IN to C_OUT	C_L = 50 pF	4.5			46		58		69	ns
t_PLH, t_PHL	C_IN to S3	C_L = 15 pF	5		22						ns
t_PLH, t_PHL	C_IN to S3	C_L = 50 pF	4.5			53		66		80	ns
t_PLH, t_PHL	An, Bn to C_OUT	C_L = 15 pF	5		20						ns
t_PLH, t_PHL	An, Bn to C_OUT	C_L = 50 pF	4.5			48		60		72	ns
t_PLH, t_PHL	An, Bn to Sn	C_L = 15 pF	5		21						ns
t_PLH, t_PHL	An, Bn to Sn	C_L = 50 pF	4.5			49		61		74	ns
t_TLH, t_THL	Output transition time	C_L = 50 pF	4.5			15		19		22	ns
C_IN	Input capacitance					10		10		10	pF
C_PD	Power dissipation capacitance⁽¹⁾⁽²⁾		5		82						pF

(1) C_PD is used to determine the dynamic power consumption, per package.

(2) P_D = V_CC² f_i (C_PD + C_L) where: f_i = Input Frequency, C_L = Output Load Capacitance, V_CC = Supply Voltage.