SLLS009 Data sheet | 德州仪器 TI.com.cn

SLLS009E October 1985 – March 2024 SN75ALS194

PRODUCTION DATA

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机械数据 (封装 | 引脚)

NS|16
N|16
D|16

散热焊盘机械数据 (封装 | 引脚)

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5.5 Electrical Characteristics

over recommended ranges of supply voltage and operating free-air temperature range (unless otherwise noted)

PARAMETER		TEST CONDITIONS⁽¹⁾		MIN	TYP⁽²⁾	MAX	UNIT
V_IK	Input clamp voltage	V_CC = MIN,	I_I = –18mA			–1.5	V
V_OH	High-level output voltage	V_CC = MIN, I_OH = –20mA	SN75ALS194	2.5			V
V_OL	Low-level output voltage	V_CC = MIN,	I_OL = MAX			0.5	V
V_O	Output voltage	I_O = 0		0		6	V
\|V_OD1\|	Differential output voltage	I_O = 0		1.5		6	V
\|V_OD2\|	Differential output voltage	R_L = 100W,	See Figure 5-1	1/2 V_OD1 or 2⁽³⁾			V
Δ\|V_OD\|	Change in magnitude of differential output voltage⁽⁴⁾					±0.4	V
V_OC	Common-mode output voltage					±3	V
Δ\|V_OC\|	Change in magnitude of common-mode output voltage⁽⁴⁾					±0.4	V
I_O	Output current with power off	V_CC = 0	V_O = 6V			100	mA
I_O	Output current with power off	V_CC = 0	V_O = –0.25V			–100	mA
I_OZ	High-impedance-state output current	V_CC = MAX, Output enables at 0.8V	V_O = 2.7V			100
I_OZ	High-impedance-state output current	V_CC = MAX, Output enables at 0.8V	V_O = 0.5V			–100	mA
I_I	Input current at maximum input voltage	V_CC = MAX,	V_I = 5.5V			100	mA
I_IH	High-level input current	V_CC = MAX,	V_I = 2.7V			50	mA
I_IL	Low-level input current	V_CC = MAX,	V_I = 0.5V			–200	mA
I_OS	Short-circuit output current⁽⁵⁾	V_CC = MAX,	V_I = 2V	–40		–140	mA
I_CC	Supply current (all drivers)	V_CC = MAX,	All outputs disabled		26	45	mA

(1) For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.

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

(3) The minimum V_OD2 with a 100Ω load is either 1/2V_OD1 or 2V, whichever is greater.

(4) ∆ | V_OD | and ∆ | V_OC | are the changes in magnitude of V_OD and V_OC, respectively, that occur when the input is changed from a high level to a low level.

(5) Not more than one output should be shorted at a time, and duration of the short circuit should not exceed one second.