cells/addh/gf180mcu_fd_sc_mcu9t5v0__addh_4.rst

====================================
gf180mcu_fd_sc_mcu9t5v0__addh_4
====================================

**gf180mcu_fd_sc_mcu9t5v0__addh_4 symbol**

.. image:: gf180mcu_fd_sc_mcu9t5v0__addh_4.symbol.png
    :alt: gf180mcu_fd_sc_mcu9t5v0__addh_4 symbol

**gf180mcu_fd_sc_mcu9t5v0__addh_4 schematic**

.. image:: gf180mcu_fd_sc_mcu9t5v0__addh.schematic.svg
    :alt: gf180mcu_fd_sc_mcu9t5v0__addh_4 schematic

**gf180mcu_fd_sc_mcu9t5v0__addh_4 layout**

.. image:: gf180mcu_fd_sc_mcu9t5v0__addh_4.layout.png
    :alt: gf180mcu_fd_sc_mcu9t5v0__addh_4 layout


| ADDH_X4 is a 1 bit Half Adder with 4X drive strength

|
| Attributes

============= =======================
**Attribute** **Value**
area          107.251200 µm\ :sup:`2`
============= =======================

|
| OUTPUT FUNCTIONS

============== ============
**Output Pin** **Function**
CO             (A&B)
S              (A^B)
============== ============

|
| TRUTH TABLE FOR CO

===== ===== ======
**A** **B** **CO**
1     1     1
0     ?     0
?     0     0
===== ===== ======

|
| TRUTH TABLE FOR S

===== ===== =====
**A** **B** **S**
1     0     1
0     1     1
1     1     0
0     0     0
===== ===== =====

|
| FUNCTIONAL SCHEMATIC


.. image:: gf180mcu_fd_sc_mcu9t5v0__addh_4.png


| PIN CAPACITANCE (pf)

======= ======== ====================
**Pin** **Type** **Capacitance (pf)**
A       input    0.0254
B       input    0.0222
======= ======== ====================

|
| DELAY AND OUTPUT TRANSITION TIME corresponding to min slew and load

+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| **Input Pin** | **Output** | **When Condition** | **Tin (ns)** | **Out Load (pf)** | **Delay (ns)** | **Tout (ns)** |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| A(HL)         | S(LH)      | B                  | 0.0100       | 0.0010            | 0.4943         | 0.0399        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| A(HL)         | S(HL)      | !B                 | 0.0100       | 0.0010            | 0.2398         | 0.0401        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| A(LH)         | CO(LH)     | B                  | 0.0100       | 0.0010            | 0.2150         | 0.0322        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| A(LH)         | S(LH)      | !B                 | 0.0100       | 0.0010            | 0.2447         | 0.0375        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| A(HL)         | CO(HL)     | B                  | 0.0100       | 0.0010            | 0.1916         | 0.0314        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| A(LH)         | S(HL)      | B                  | 0.0100       | 0.0010            | 0.3736         | 0.0321        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| B(LH)         | S(LH)      | !A                 | 0.0100       | 0.0010            | 0.2880         | 0.0395        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| B(LH)         | CO(LH)     | A                  | 0.0100       | 0.0010            | 0.2035         | 0.0320        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| B(HL)         | S(HL)      | !A                 | 0.0100       | 0.0010            | 0.2650         | 0.0402        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| B(HL)         | S(LH)      | A                  | 0.0100       | 0.0010            | 0.4359         | 0.0382        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| B(HL)         | CO(HL)     | A                  | 0.0100       | 0.0010            | 0.1756         | 0.0287        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+
| B(LH)         | S(HL)      | A                  | 0.0100       | 0.0010            | 0.3608         | 0.0321        |
+---------------+------------+--------------------+--------------+-------------------+----------------+---------------+

|
| DYNAMIC ENERGY

+---------------+--------------------+--------------+------------+-------------------+---------------------+
| **Input Pin** | **When Condition** | **Tin (ns)** | **Output** | **Out Load (pf)** | **Energy (uW/MHz)** |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| B             | !A                 | 0.0100       | S(LH)      | 0.0010            | 0.7704              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| B             | A                  | 0.0100       | S(LH)      | 0.0010            | 1.0946              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| A             | B                  | 0.0100       | S(LH)      | 0.0010            | 1.2182              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| A             | !B                 | 0.0100       | S(LH)      | 0.0010            | 0.6179              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| B             | A                  | 0.0100       | CO(LH)     | 0.0010            | 0.9092              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| B             | !A                 | 0.0100       | S(HL)      | 0.0010            | 1.4346              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| B             | A                  | 0.0100       | S(HL)      | 0.0010            | 0.9183              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| A             | !B                 | 0.0100       | S(HL)      | 0.0010            | 1.3433              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| A             | B                  | 0.0100       | S(HL)      | 0.0010            | 0.9573              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| A             | B                  | 0.0100       | CO(LH)     | 0.0010            | 0.9472              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| B             | A                  | 0.0100       | CO(HL)     | 0.0010            | 1.0748              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+
| A             | B                  | 0.0100       | CO(HL)     | 0.0010            | 1.2001              |
+---------------+--------------------+--------------+------------+-------------------+---------------------+

|
| LEAKAGE POWER

================== ==============
**When Condition** **Power (nW)**
!A&!B              0.4172
!A&B               0.5688
A&!B               0.4183
A&B                0.5881
================== ==============