PI74ST1G126 Datasheet, PDF (1/5 Pages) Pericom Semiconductor Corporation – Logic Buffer with 3-State Output

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SOTiny^™ Logic
Buffer with 3-State Output
Features
• High-speed: t_PD = 1.8ns typical
• Broad operating range: V_CC = 1.8V –3.6V
• Power down high-impedance inputs/outputs
• High output drive: ±24mA at 3V V_CC
• Package: 5-pin space saving SOT23 and SC70
Description
The PI74ST1G126 is a buffer with 3-state output that operates over
the 1.8V to 3.6V V_CC operating range.
Pericom’s PI74ST series of products are produced using the
Company’s advanced submicron technology.
Pinout
OE 1
A_IN 2
GND 3
5-Pin
T,C
5 _VCC
4 Y_OUT
Block Diagram
OE
AIN
YOUT
Pin Description
Pin Names
A_IN
OE
Y_OUT
Function Table
Inputs
OE
A_IN
H
L
H
H
L
X
Notes:
H = HIGH Logic Level
L = LOW Logic Level
X = Don’t Care
Z = HIGH Impedance State
Description
Input
Input
Output
Output
Y_OUT
L
H
Z
Recommended Operating Conditions⁽¹⁾
Parameter
Condition Min. Max. Units
Supply Voltage (V_CC)
1.8 3.6
Input Voltage (V_IN)
0 5.5 V
Output Voltage (V_OUT)
0 V_CC
Operating Temperature
–40 85 °C
Input Rise and
Fall Time (t_r,t_f)
V_CC = 1.8V,
2.5V±0.2V
0
V_CC = 3.3V,
±0.3V
0
20
ns/V
10
Note:
1. Unused inputs must be held HIGH or LOW. They may not float.
1
PS8522B 06/12/01