HD74LV245A_15 Datasheet, PDF (6/12 Pages) Renesas Technology Corp – Octal Bus Transceivers with 3-state Outputs

HD74LV245A
DC Electrical Characteristics
Item
Symbol V_CC (V)*¹
Min
Typ Max
Ta = –40 to 85°C
Unit Test Conditions
Input voltage
V_IH
2.0
1.5
——
V
2.3 to 2.7 V_CC × 0.7 — —
3.0 to 3.6 V_CC × 0.7 — —
4.5 to 5.5 V_CC × 0.7 — —
V_IL
Output voltage
V_OH
2.0
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
Min to Max
—
—
—
—
V_CC –0.1
— 0.5
— V_CC × 0.3
— V_CC × 0.3
— V_CC × 0.3
——
V
I_OH = –50 µA
2.3
2.0
——
I_OH = –2 mA
3.0
2.48
——
I_OH = –8 mA
4.5
3.8
V_OL
Min to Max —
——
— 0.1
I_OH = –16 mA
I_OL = 50 µA
2.3
—
— 0.4
I_OL = 2 mA
3.0
—
— 0.44
I_OL = 8 mA
Input current
Off-state output
current
I_IN
I_OZ*²
4.5
—
0 to 5.5
—
5.5
—
— 0.55
— ±1
— ±5
I_OL = 16 mA
µA V_IN = 5.5 V or GND
µA V_O = V_CC or GND
Quiescent supply I_CC
5.5
—
current
— 20
µA V_IN = V_CC or GND, I_O = 0
Output leakage
I_OFF
0
current
—
—5
µA V_I or V_O = 0 V to 5.5 V
Input capacitance C_IN
3.3
—
3.0 —
pF V_I = V_CC or GND
Output capacitance C_O
3.3
—
5.5 —
pF V_O = V_CC or GND
Notes: 1. For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.
2. For I/O ports, the parameter I_OZ includes the input leakage current.
Rev.3.00 Jun. 24, 2004 page 4 of 9