74LVQ244MTR STMicroelectronics, 74LVQ244MTR Datasheet - Page 5

• Manufacturer Part Number: 74LVQ244MTR
• Description: IC BUFF/DVR TRI-ST DUAL 20SOIC
• Manufacturer: STMicroelectronics
• Series: 74LVQr

Specifications of 74LVQ244MTR

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: LVQ
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Minimum Operating Temperature: - 55 C
• Number Of Lines (input / Output): 8 / 3
• Output Type: 3-State
• Propagation Delay Time: 11 ns at 2.7 V, 9 ns at 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3: Test Circuit
C
R
R
Figure 4: Waveform - Propagation Delays (f=1MHz; 50% duty cycle)
t
t
t
PLH
PZL
PZH
L
L
T
= 50pF or equivalent (includes jig and probe capacitance)
= R
= Z
, t
, t
, t
OUT
1
PLZ
PHL
PHZ
= 500
of pulse generator (typically 50 )
or equivalent
TEST
SWITCH
Open
2V
Open
CC
74LVQ244
5/12