74VHC125TTR STMicroelectronics, 74VHC125TTR Datasheet - Page 5

• Manufacturer Part Number: 74VHC125TTR
• Description: IC BUS BUFF TRI-ST QUAD 14TSSOP
• Manufacturer: STMicroelectronics
• Series: 74VHCr

Specifications of 74VHC125TTR

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 1
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7128-2; 74VHC125TTR

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
=15/50pF or equivalent (includes jig and probe capacitance)
= R1 = 1K or equivalent
= Z
, t
, t
, t
OUT
PLZ
PHL
PHZ
of pulse generator (typically 50 )
TEST
SWITCH
Open
GND
V
CC
74VHC125
5/12