HD74ALVC2G245 Datasheet, PDF (8/11 Pages) Renesas Technology Corp – Dual Bus Transceivers with 3-state Output

HD74ALVC2G245
Test Circuit
V_CC
Input
Pulse Generator
Z OUT = 50 Ω
VCC
OE
S1
A1
B1
Output
C_L
R_{L S2}
R_L
OPEN
*1 _See
under table
GND
DIR
Symbol
S2
V_CC = 1.2 V,
1.5±0.1 V,
1.8±0.15 V,
V_CC =
3.3±0.3
V
2.5±0.2 V
t _PLH / t_PHL
OPEN
OPEN
t _HZ / t_ZH
GND
GND
t _LZ / t_ZL
V_CC×2
6.0
Symbol
V_CC = 1.2 V,
1.5±0.1 V
V_CC
=
1.8±0.15
V
V_CC = 2.5±0.2 V,
3.3±0.3 V
R_L
2.0 kΩ
1.0 kΩ
500 Ω
C_L
15 pF
30 pF
30 pF
Notes: 1. C_L includes probe and jig capacitance.
2. A2–B2 are idential to above load circuit.
3. S1 : Input–Output change switch.
Rev.4.00, Dec.18.2003, page 8 of 10