hd74lvc16244a Renesas Electronics Corporation., hd74lvc16244a Datasheet
hd74lvc16244a
Available stocks
Related parts for hd74lvc16244a
hd74lvc16244a Summary of contents
Page 1
... Buffers / Line Drivers with 3-state Outputs Description The HD74LVC16244A has sixteen line drivers with three state outputs pin package. This device is a non inverting buffer and has two active low enables (1G to 4G). Each enable independently controls four buffers. Low voltage and high speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation ...
Page 2
... HD74LVC16244A Pin Arrangement 1G 1Y1 1Y2 GND 4 1Y3 1Y4 V CC 2Y1 2Y2 GND 10 2Y3 11 12 2Y4 3Y1 13 3Y2 14 GND 15 16 3Y3 3Y4 4Y1 4Y2 20 21 GND 22 4Y3 4Y4 ...
Page 3
... 5.5 V – – – ns/V HD74LVC16244A Conditions V = –0 –0 +0 Output "H" or "L" Output "Z" :OFF CC Conditions Data hold At operation G, A Output "H" or "L" ...
Page 4
... HD74LVC16244A Electrical Characteristics Item Symbol V Input voltage V 2.7 to 3.6 IH 4.5 to 5.5 V 2.7 to 3.6 IL 4.5 to 5.5 Output voltage V 2.7 to 5.5 OH 2.7 3.0 3.0 4.5 V 2.7 to 5.5 OL 2.7 3.0 4.5 Input current 5.5 IN Off state output current I 2.7 to 5.5 OZ Output leak current I 0 OFF Quiescent supply current I 2.7 to 3.6 CC 2.7 to 5.5 I 3 – (V) Min ...
Page 5
... PHLm PHLn V CC Output 500 1Y1 to 4Y4 450 Scope Symbol PLH PHL HD74LVC16244A From (Input) To (Output OPEN See under table *1 GND S1 Vcc=2.7V, Vcc=5.0 0.5V 3.3 0.3V OPEN OPEN GND GND Vcc 5 ...
Page 6
... HD74LVC16244A Waveforms – 1 Input 10 % Output Notes 2 Input waveform : PRR = 10 MHz, duty cycle 50% Waveforms – ref Waveform - A t Waveform - B Notes 2 Input waveform : PRR = 10 MHz, duty cycle 50% 3. Waveform – A shows input conditions such that the output is "L" level when enable by the output control ...
Page 7
Max 0.50 +0.04 *0.21 –0.05 0.08 M +0.03 0.19 –0.05 0.65 Max 0.10 *Dimension including the plating thickness Base material dimension 1.0 8.10 0.20 0 – 8 0.50 0.1 Hitachi Code TTP-48DB JEDEC — ...
Page 8
Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise ...