TMC2246 Fairchild Semiconductor, TMC2246 Datasheet - Page 5

• Manufacturer Part Number: TMC2246
• Description: Image Filter 11 x 10 bit/ 60 MHz
• Manufacturer: Fairchild Semiconductor

TMC2246A
Pin Descriptions
REV. 1.0.3 9/11/00
Pin Name
Power
V
GND
Clock
CLK
Inputs
D1
D2
D3
D4
C1
C2
C3
C4
Outputs
S
15-0
DD
9-0
9-0
9-0
9-0
10-0
10-0
10-0
10-0
N5, M6, N6, M7,
M4, L5, N4, M5,
K11, M13, M12,
G12, G11, G13,
N12, N11, M10,
C1, D2, D1, E2,
M1, K3, L2, N1,
L3, M2, N2, L4,
B4, C5, A4, B5,
A5, C6, B6, A6,
N13, M11, L10,
D12, C13, B13,
D11, C12, A13,
A8, B8, A9, B9,
E1, F2, F1, G2,
G1, H1, H2, J1,
E12, D13, E11,
A11, B11, C10,
E3, G3, J3, L6,
J13, H12, H13,
F3, H3, L7, C8
K12, L13, L12,
F13, F12, F11,
J12, K13, J11,
CPGA/PPGA/
A10, C9, B10,
J2, K1, K2, L1
L9, N10, M9,
N7, N8, M8
C11, B12
H11, C7
M3, N3
MPGA
A7, B7
N9, L8
E13
A12
L11
C3
Pin Number
100, 99, 98, 97,
12, 20, 46, 102 Supply Voltage. The TMC2246A operates from a single +5V
27, 28, 29, 30,
31, 32, 33, 34,
70, 69, 68, 67,
66, 65, 64, 63,
71, 73, 74, 75,
76, 77, 78, 79,
115, 114, 113,
112, 111, 110,
109, 108, 107,
37, 38, 39, 40,
41, 43, 44, 45,
60, 59, 58, 57,
56, 55, 54, 53,
82, 83, 84, 85,
86, 87, 88, 89,
104, 103, 101,
6, 7, 9, 10, 11,
13, 14, 15, 17,
18, 19, 21, 22,
96, 95, 94, 93
8, 16, 24, 42,
47, 48, 49
52, 51, 50
90, 91, 92
23, 25, 26
72, 106
MQFP
35, 36
62, 61
80, 81
105
1
Pin Function Description
supply. All power and ground pins must be connected.
Ground. The TMC2246A operates from a single +5V supply. All
power and ground pins must be connected.
System Clock. The TMC2246A operates from a single master
clock input. The rising edge of clock strobes all enabled registers.
All timing specifications are referenced to the rising edge of CLK.
Data Input Ports. D1 through D4 are the 10-bit data input ports.
The LSB is Dx
Coefficient Input Ports. C1 through C4 are the 11-bit coefficient
input ports. The LSB is Cx
Sum Output. The current 16-bit result is available at the Sum
output. The LSB is S
0
.
0
. See the Functional Block Diagram .
0
.
PRODUCT SPECIFICATION
5