ZHCSRD3 数据表 | 德州仪器 TI.com.cn

ZHCSRD3E May 2000 – January 2023 SN65LBC180A , SN75LBC180A

PRODUCTION DATA

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机械数据 (封装 | 引脚)

N|14

散热焊盘机械数据 (封装 | 引脚)

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5.5 Driver Electrical Characteristics

over recommended operating conditions (unless otherwise noted)

PARAMETER		TEST CONDITIONS		MIN	TYP⁽¹⁾	MAX	UNIT
V_IK	Input clamp voltage	I_I = –18 mA		–1.5	–0.8		V
\|V_OD\|	Differential output voltage magnitude	R_L = 54 Ω, See Figure 6-1	SN65LBC180A	1	1.5	3	V
		R_L = 54 Ω, See Figure 6-1	SN75LBC180A	1.1	1.5	3	V
		R_L = 60 Ω, See Figure 6-2	SN65LBC180A	1	1.5	3	V
		R_L = 60 Ω, See Figure 6-2	SN75LBC180A	1.1	1.5	3	V
Δ\| V_OD \|	Change in magnitude of differential output voltage⁽²⁾	See Figure 6-1 and Figure 6-2		–0.2		0.2	V
V_OC(ss)	Steady-state common-mode output voltage	See Figure 6-1		1.8	2.4	2.8	V
ΔV_OC	Change in steady-state common-mode output voltage⁽²⁾	See Figure 6-1		–0.1		0.1	V
I_O	Output current with power off	V_CC = 0 ,	V_O = –7 V to 12 V	–10		10	μA
I_IH	High-level input current	V_I = 2 V		–100			μA
I_IL	Low-level input current	V_I = 0.8 V		–100			μA
I_OS	Short-circuit output current	–7 V ≤ V_O ≤ 12 V		–250	±70	250	mA
I_CC	Supply current	V_I = 0 or V_CC, No load	Receiver disabled and driver enabled		5.5	9	mA
			Receiver disabled and driver disabled		0.5	1
			Receiver enabled and driver enabled		8.5	15

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

(2) Δ | V_OD | and Δ | V_OC | are the changes in the steady-state magnitude of V_OD and V_OC, respectively, that occur when the input is changed from a high level to a low level.