SCLS345K Data sheet | TI.com

SCLS345K May 1996 – April 2024 SN54AHC157 , SN74AHC157

PRODUCTION DATA

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)

DB|16
PW|16
NS|16
N|16
RGY|16
D|16
DGV|16

Thermal pad, mechanical data (Package|Pins)

RGY|16
- QFND040P

Orderable Information

4.5 Electrical Characteristics

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

PARAMETER	TEST CONDITIONS		V_CC		T_A = 25°C		T_A = –55°C TO 125°C		T_A = –40°C TO 85°C		T_A = –40°C TO 125°C		UNIT
							T_A = –55°C TO 125°C		T_A = –40°C TO 85°C		Recommended
							SN54AHC157		SN74AHC157		SN74AHC157
				MIN	TYP	MAX	MIN	MAX	MIN	MAX	MIN	MAX
V_OH	I_OH = –50 µA		2 V	1.9	2		1.9		1.9		1.9		V
			3 V	2.9	3		2.9		2.9		2.9
			4.5 V	4.4	4.5		4.4		4.4		4.4
	I_OH = –4 mA		3 V	2.58			2.48		2.48		2.48
	I_OH = –8 mA		4.5 V	3.94			3.8		3.8		3.8
V_OL	I_OL = 50 µA		2 V			0.1		0.1		0.1		0.1	V
			3 V			0.1		0.1		0.1		0.1
			4.5 V			0.1		0.1		0.1		0.1
	I_OH = 4 mA		3 V			0.36		0.5		0.44		0.5
	I_OH = 8 mA		4.5 V			0.36		0.5		0.44		0.5
I_I	V_I = 5.5 V or GND		0 V to 5.5 V			±0.1		±1⁽¹⁾		±1		±1	µA
I_CC	V_I = V_CC or GND,	I_O = 0	5.5 V			4		40		40		40	µA
C_i	V_I = V_CC or GND		5 V		2	10				10			pF

(1) On products compliant to MIL-PRF-38535, this parameter is not production tested at VCC = 0 V.