JAJSQ59 データシート

JAJSQ59A february 2002 – april 2023 SN74AHC244Q

PRODMIX

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）

PW|20
DW|20

サーマルパッド・メカニカル・データ

発注情報

6.3 Recommended Operating Conditions

(see Note⁽¹⁾)

			MIN	MAX	UNIT
V_CC	Supply voltage		2	5.5	V
V_IH	High-level input voltage	V_CC = 2 V	1.5		V
		V_CC = 3 V	2.1
		V_CC = 5.5 V	3.85
V_IL	Low-level input voltage	V_CC = 2 V		0.5	V
		V_CC = 3 V		0.9
		V_CC = 5.5 V		1.65
V_I	Input voltage		0	5.5	V
V_O	Output voltage		0	V_CC	V
I_OH	High-level output current	V_CC = 2 V		-50	μA
		V_CC = 3.3 V ± 0.3 V		-4	mA
		V_CC = 5 V ± 0.5 V		-8	mA
I_OL	Low-level output current	V_CC = 2 V		50	μA
		V_CC = 3.3 V ± 0.3 V		4	mA
		V_CC = 5 V ± 0.5 V		8	mA
Δt/Δv	Input transition rise or fall rate	V_CC = 3.3 V ± 0.3 V		100	ns/V
Δt/Δv	Input transition rise or fall rate	V_CC = 5 V ± 0.5 V		20	ns/V
T_A	Operating free-air temperature		-40	125	°C

(1) All unused inputs of the device must be held at V_CC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.