74abt241db NXP Semiconductors, 74abt241db Datasheet - Page 2

• Manufacturer Part Number: 74abt241db
• Description: Octal Buffer/line Driver 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
ORDERING INFORMATION
PIN CONFIGURATION
20-Pin Plastic DIP
20-Pin plastic SO
20-Pin Plastic SSOP Type II
20-Pin Plastic TSSOP Type I
1998 Jan 16
Octal bus interface
3-State buffers
Power-up 3-State
Output capability: +64mA/–32mA
Latch-up protection exceeds 500mA per Jedec Std 17
ESD protection exceeds 2000 V per MIL STD 883 Method 3015
and 200 V per Machine Model
Inputs are disabled during 3-State mode
Octal buffer/line driver (3-State)
SYMBOL
C
I
t
t
C
PLH
PHL
CCZ
OUT
IN
PACKAGES
GND
1OE
1A0
2Y0
1A1
2Y1
1A2
2Y2
1A3
2Y3
Propagation delay
An to Yn
Input capacitance
Output capacitance
Total supply current
10
1
2
3
4
5
6
7
8
9
PARAMETER
TEMPERATURE RANGE
SA00038
20
19
18
17
16
15
14
13
12
11
V
2OE
1Y0
2A0
1Y1
2A1
1Y2
2A2
1Y3
2A3
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
CC
C
V
Outputs disabled; V
Outputs disabled; V
I
L
= 0V or V
= 50pF; V
OUTSIDE NORTH AMERICA
2
CC
T
CC
amb
DESCRIPTION
The 74ABT241 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT241 device is an octal buffer that is ideal for driving bus
lines. The device features two Output Enables (1OE, 2OE), each
controlling four of the 3-State outputs.
PIN DESCRIPTION
= 5V
74ABT241 PW
74ABT241 DB
74ABT241 N
74ABT241 D
PIN NUMBER
CONDITIONS
17, 15, 13, 11
18, 16, 14, 12
= 25 C; GND = 0V
O
CC
2, 4, 6, 8
3, 5, 7, 9
= 0V or V
1, 19
= 5.5V
10
20
CC
1A0 – 1A3
2A0 – 2A3
1Y0 – 1Y3
2Y0 – 2Y3
1OE, 2OE
SYMBOL
GND
V
CC
NORTH AMERICA
74ABT241PW DH
74ABT241 DB
74ABT241 N
74ABT241 D
Data inputs
Data inputs
Data outputs
Data outputs
Output enables
Ground (0V)
Positive supply voltage
NAME AND FUNCTION
TYPICAL
2.6
2.7
50
3
7
Product specification
74ABT241
DWG NUMBER
853–1456 18867
SOT146-1
SOT163-1
SOT339-1
SOT360-1
UNIT
pF
pF
ns
A