CD4503BMS Datasheet, PDF (6/8 Pages) Intersil Corporation – CMOS Hex Buffer

CD4503BMS
Logic Diagram
DI ^*
2 (4, 6, 10, 12, 14)
DIS A (B) ^*
1 (15)
DISABLE TO OTHER
BUFFERS
VDD
QN
3 (5, 7, 9, 11, 13)
VSS
VDD
TRUTH TABLE
DN
DIS A (B)
Qn
0
0
0
1
0
1
X
1
High Z
X = Don’t Care
* ^{ALL INPUTS ARE PROTECTED}
BY CMOS PROTECTION
NETWORK
VSS
FIGURE 1. LOGIC DIAGRAM OF 1 TO 6 IDENTICAL BUFFERS
Typical Performance Characteristics
AMBIENT TEMPERATURE (T_A) = +25^oC
70
GATE-TO-SOURCE VOLTAGE (VGS) = 15V
60
50
40
10V
30
20
10
5V
0 1 2 3 4 5 6 7 8 9 10
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
FIGURE 2. TYPICAL N-CHANNEL OUTPUT LOW (SINK)
CURRENT CHARACTERISTICS
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
-9 -8 -7 -6 -5 -4 -3 -2 -1 0
GATE-TO-SOURCE VOLTAGE (VGS) = -5V
-10
-20
-30
-10V
-40
-50
-15V
-60
-70
AMBIENT TEMPERATURE (T_A) = +25^oC
AMBIENT TEMPERATURE (T_A) = +25^oC
70
60
GATE-TO-SOURCE VOLTAGE (VGS) = 15V
50
40
10V
30
20
5V
10
0 1 2 3 4 5 6 7 8 9 10
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
FIGURE 3. MINIMUM N-CHANNEL OUTPUT LOW (SINK)
CURRENT CHARACTERISTICS
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
-9 -8 -7 -6 -5 -4 -3 -2 -1 0
GATE-TO-SOURCE VOLTAGE (VGS) = -5V
-5
-10
-10V
-15
-20
-25
-15V
-30
-35
AMBIENT TEMPERATURE (T_A) = +25^oC
FIGURE 4. TYPICAL P-CHANNEL OUTPUT HIGH (SOURCE)
CURRENT CHARACTERISTICS
4-6
FIGURE 5. MINIMUM P-CHANNEL OUTPUT HIGH (SOURCE)
CURRENT CHARACTERISTICS