MB2240 Datasheet, PDF (1/8 Pages) NXP Semiconductors – 16-bit inverting buffer/line driver 3-State

Philips Semiconductors Advanced BiCMOS Products
16-bit inverting buffer/line driver (3-State)
Product specification
MB2240
FEATURES
• 16-bit bus interface
• Multiple V_CC and GND pins minimize
switching noise
• 3-State buffers
• Live insertion/extraction permitted
• Output capability: +64 mA/–32mA
• Latch-up protection exceeds 500mA
per Jedec JC40.2 Std 17
• ESD protection exceeds 2000 V per
MIL STD 883 Method 3015 and
200 V per Machine Model
• Power-up 3-State
DESCRIPTION
The MB2240 high-performance BiC-
MOS device combines low static and
dynamic power dissipation with high
speed and high output drive.
The MB2240 device is an inverting
16-bit buffer that is ideal for driving bus
lines. The device features four Output
Enables (1OE, 2OE, 3OE, 4OE), each
controlling four of the 3-State outputs.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
t_PLH
t_PHL
C_IN
C_OUT
I_CCZ
Propagation delay
nAx to nYx
Input capacitance
Output capacitance
Total supply current
CONDITIONS
T_amb = 25°C; GND = 0V
C_L = 50pF; V_CC = 5V
V_I = 0V or V_CC
V_O = 0V or V_CC 3-State
Outputs disabled; V_CC = 5.5V
ORDERING INFORMATION
PACKAGES
52-pin plastic QFP
TEMPERATURE RANGE
–40°C to +85°C
ORDER CODE
MB2240BB
TYPICAL
3.2
4
7
65
UNIT
ns
pF
pF
µA
DRAWING NUMBER
1418B
PIN CONFIGURATION
V_CC ¹
2Y0 2
È_{2Y1 3}
ÈGND 4
È^{2Y2 5}
2Y3 6
GND 7
3Y0 8
3Y1 9
GND 10
3Y2 11
3Y3 12
V_CC ¹³
52 51 50 49 48 47 46 45 44 43 42 41 40
MB2240
52-pin PQFP
39 _VCC
38 2A0
È_{37 2A1}
È36 GND
È^{35 2A2}
34 2A3
33 GND
32 3A0
31 3A1
30 GND
29 3A2
28 3A3
27 _VCC
14 15 16 17 18 19 20 21 22 23 24 25 26
LOGIC SYMBOL
44 ^1A0
43 ^1A1
41 ^1A2
40 ^1A3
47 ^1OE
38 ^2A0
37 ^2A1
35 ^2A2
34 ^2A3
45 ^2OE
1Y0 _{48 32} 3A0
1Y1 _{49 31} 3A1
1Y2 _{51 29} 3A2
1Y3 _{52 28} 3A3
21 ^3OE
2Y0 _{2 26} 4A0
2Y1 _{3 25} 4A1
2Y2 _{5 23 4A2}
2Y3 _{6 22} 4A3
19 ^4OE
3Y0 ₈
3Y1 ₉
3Y2 ₁₁
3Y3 ₁₂
4Y0 ₁₄
4Y1
15
4Y2 ₁₇
4Y3 ₁₈
August 23, 1993
1
853–1624 10582