PI74ST1G125 Datasheet, PDF (1/6 Pages) Pericom Semiconductor Corporation – 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
• Packaging:
- 5-pin SOT23 (T)
• Pb-free & Green:
- 5-pin SC70 (C)
Pin Configuration
OE 1
A_IN 2
GND 3
5-Pin
T,C
5 _VCC
4 Y_OUT
PI74ST1G125
SOTiny^™ Gate ST
Buffer with 3-State Output
Description
The PI74ST1G125 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.
Block Diagram
OE
AIN
YOUT
Pin Description
Pin Name
A_IN
OE
Y_OUT
Description
Input
Input
Output
Function Table
Inputs
OE
A_IN
L
L
L
H
H
X
Notes:
1. H = HIGH Logic Level
L = LOW Logic Level
X = Don’t Care
Z = HIGH Impedance State
Outputs
Y_OUT
L
H
X
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 ºC
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
PS8521F
05/10/05